Popat Urmi. (2005). Arctic and Antarctic: Journey to the extremities of the earth. Manas Publications.
Chicago-referens (17:e uppl.)Popat Urmi. Arctic and Antarctic: Journey to the Extremities of the Earth. Mumbai: Manas Publications, 2005.
MLA-referens (9:e uppl.)Popat Urmi. Arctic and Antarctic: Journey to the Extremities of the Earth. Manas Publications, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.