diff --git a/apidoc/Titanium/Calendar/Calendar.yml b/apidoc/Titanium/Calendar/Calendar.yml
index 3f50396f095..bd13bd00dbc 100644
--- a/apidoc/Titanium/Calendar/Calendar.yml
+++ b/apidoc/Titanium/Calendar/Calendar.yml
@@ -607,6 +607,48 @@ properties:
     platforms: [iphone, ipad]
     since: "6.0.0"
 
+  - name: SOURCE_TYPE_LOCAL
+    summary: A local calendar source.
+    type: Number
+    permission: read-only
+    platforms: [iphone, ipad]
+    since: "6.1.0"
+
+  - name: SOURCE_TYPE_EXCHANGE
+    summary: A microsoft exchange calendar source.
+    type: Number
+    permission: read-only
+    platforms: [iphone, ipad]
+    since: "6.1.0"
+
+  - name: SOURCE_TYPE_CALDAV
+    summary: A calDev calendar source.
+    type: Number
+    permission: read-only
+    platforms: [iphone, ipad]
+    since: "6.1.0"
+
+  - name: SOURCE_TYPE_MOBILEME
+    summary: A mobileMe calendar source.
+    type: Number
+    permission: read-only
+    platforms: [iphone, ipad]
+    since: "6.1.0"
+
+  - name: SOURCE_TYPE_SUBSCRIBED
+    summary: A subscribed calendar source.
+    type: Number
+    permission: read-only
+    platforms: [iphone, ipad]
+    since: "6.1.0"
+
+  - name: SOURCE_TYPE_BIRTHDAYS
+    summary: A birthday calendar source.
+    type: Number
+    permission: read-only
+    platforms: [iphone, ipad]
+    since: "6.1.0"
+
   - name: eventsAuthorization
     summary: Returns an authorization constant indicating if the application has access to the events in the EventKit.
     description: |
diff --git a/apidoc/Titanium/Calendar/CalendarProxy.yml b/apidoc/Titanium/Calendar/CalendarProxy.yml
index ee5d19289e7..d087886bb17 100644
--- a/apidoc/Titanium/Calendar/CalendarProxy.yml
+++ b/apidoc/Titanium/Calendar/CalendarProxy.yml
@@ -113,3 +113,25 @@ properties:
     type: Boolean
     permission: read-only
     platforms: [android]
+
+  - name: sourceTitle
+    summary: Displays the source title.
+    type: String
+    permission: read-only
+    since: "6.1.0"
+    platforms: [iphone, ipad]
+
+  - name: sourceType
+    summary: Displays the source type.
+    type: Number
+    permission: read-only
+    since: "6.1.0"
+    constants: Titanium.Calendar.SOURCE_TYPE_*
+    platforms: [iphone, ipad]
+
+  - name: sourceIdentifier
+    summary: Displays the source identifier.
+    type: String
+    permission: read-only
+    since: "6.1.0"
+    platforms: [iphone, ipad]
diff --git a/iphone/Classes/CalendarModule.h b/iphone/Classes/CalendarModule.h
index ce070f52327..aa74fc87e93 100644
--- a/iphone/Classes/CalendarModule.h
+++ b/iphone/Classes/CalendarModule.h
@@ -68,6 +68,12 @@
 @property (nonatomic, readonly)NSNumber* ATTENDEE_TYPE_RESOURCE;
 @property (nonatomic, readonly)NSNumber* ATTENDEE_TYPE_GROUP;
 
+@property (nonatomic, readonly)NSNumber* SOURCE_TYPE_LOCAL;
+@property (nonatomic, readonly)NSNumber* SOURCE_TYPE_EXCHANGE;
+@property (nonatomic, readonly)NSNumber* SOURCE_TYPE_CALDAV;
+@property (nonatomic, readonly)NSNumber* SOURCE_TYPE_MOBILEME;
+@property (nonatomic, readonly)NSNumber* SOURCE_TYPE_SUBSCRIBED;
+@property (nonatomic, readonly)NSNumber* SOURCE_TYPE_BIRTHDAYS;
 
 @end
 
diff --git a/iphone/Classes/CalendarModule.m b/iphone/Classes/CalendarModule.m
index f57d615113d..30f12ba3c5b 100644
--- a/iphone/Classes/CalendarModule.m
+++ b/iphone/Classes/CalendarModule.m
@@ -348,6 +348,12 @@ -(NSNumber*) calendarAuthorization
 MAKE_SYSTEM_PROP(ATTENDEE_TYPE_RESOURCE, EKParticipantTypeResource);
 MAKE_SYSTEM_PROP(ATTENDEE_TYPE_GROUP, EKParticipantTypeGroup);
 
+MAKE_SYSTEM_PROP(SOURCE_TYPE_LOCAL, EKSourceTypeLocal);
+MAKE_SYSTEM_PROP(SOURCE_TYPE_EXCHANGE, EKSourceTypeExchange);
+MAKE_SYSTEM_PROP(SOURCE_TYPE_CALDAV, EKSourceTypeCalDAV);
+MAKE_SYSTEM_PROP(SOURCE_TYPE_MOBILEME, EKSourceTypeMobileMe);
+MAKE_SYSTEM_PROP(SOURCE_TYPE_SUBSCRIBED, EKSourceTypeSubscribed);
+MAKE_SYSTEM_PROP(SOURCE_TYPE_BIRTHDAYS, EKSourceTypeBirthdays);
 @end
 
 #endif
diff --git a/iphone/Classes/TiCalendarCalendar.m b/iphone/Classes/TiCalendarCalendar.m
index ebbcc542c67..55210caa43b 100644
--- a/iphone/Classes/TiCalendarCalendar.m
+++ b/iphone/Classes/TiCalendarCalendar.m
@@ -291,6 +291,35 @@ -(NSString*)name
     return [[self calendar] title];
 }
 
+-(NSString*)sourceTitle
+{
+    __block id result;
+    TiThreadPerformOnMainThread(^{
+        result = [[[self calendar] source] title];
+    },YES);
+    
+    return result;
+}
+
+-(NSNumber*)sourceType
+{
+    __block id result;
+    TiThreadPerformOnMainThread(^{
+        result = NUMINT([[[self calendar] source] sourceType]);
+    },YES);
+    
+    return result;
+}
+
+-(NSString*)sourceIdentifier
+{
+    __block id result;
+    TiThreadPerformOnMainThread(^{
+        result = [[[self calendar] source] sourceIdentifier];
+    },YES);
+
+    return result;
+}
 
 @end