APA
Popat U., . (2005). Arctic and antaretic : journey to …. Manas pub., Mumbai: .
Chicago
Popat Urmi, . 2005. Arctic and antaretic : journey to …. Manas pub., Mumbai: .
Harvard
Popat U., . (2005). Arctic and antaretic : journey to …. Manas pub., Mumbai: .
MLA
Popat Urmi, . Arctic and antaretic : journey to …. Manas pub., Mumbai: . 2005.