Indian Geologists' Association. Bulletin - Indian Geologists' Association. President of the Indian Geologists Association [etc.].
Chicago-referens (17:e uppl.)Indian Geologists' Association. Bulletin - Indian Geologists' Association. Chandigarh, India: President of the Indian Geologists Association [etc.].
MLA-referens (8:e uppl.)Indian Geologists' Association. Bulletin - Indian Geologists' Association. President of the Indian Geologists Association [etc.].
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.