diff --git a/mediacloud/api.py b/mediacloud/api.py
index 3613cd7..8928fd8 100644
--- a/mediacloud/api.py
+++ b/mediacloud/api.py
@@ -63,6 +63,10 @@ class DirectoryApi(BaseApi):
     PLATFORM_TWITTER = "twitter"
     PLATFORM_REDDIT = "reddit"
 
+    def collection(self, collection_id: int):
+        
+        return self._query(f'sources/collections/{collection_id}/', None)
+
     def collection_list(self, platform: Optional[str] = None, name: Optional[str] = None,
                         limit: Optional[int] = 0, offset: Optional[int] = 0) -> Dict:
         params: Dict[Any, Any] = dict(limit=limit, offset=offset)
@@ -72,6 +76,9 @@ def collection_list(self, platform: Optional[str] = None, name: Optional[str] =
             params['platform'] = platform
         return self._query('sources/collections/', params)
 
+    def source(self, source_id:int):
+        return self._query(f'sources/sources/{source_id}/', None)
+
     def source_list(self, platform: Optional[str] = None, name: Optional[str] = None,
                     collection_id: Optional[int] = None,
                     limit: Optional[int] = 0, offset: Optional[int] = 0) -> Dict:
diff --git a/mediacloud/test/api_directory_test.py b/mediacloud/test/api_directory_test.py
index 8ac8f2b..df88f1b 100644
--- a/mediacloud/test/api_directory_test.py
+++ b/mediacloud/test/api_directory_test.py
@@ -106,3 +106,13 @@ def test_feed_list_modified_before(self):
                 break
             offset += limit
         assert len(feeds) > 0
+
+    def test_get_collection(self):
+        us_national_id = 34412234
+        response = self._directory.collection(us_national_id)
+        assert response["name"] == "United States - National"
+
+    def test_get_source(self):
+        nyt_id = 1
+        response = self._directory.source(nyt_id)
+        assert response["name"] == "nytimes.com"
\ No newline at end of file