APA aipamena

Geographical Research Centre (Patna, India). Indian geographical studies: Research bulletin. Geographical Research Centre.

Chicago Style aipamena

Geographical Research Centre (Patna, India). Indian Geographical Studies: Research Bulletin. Patna, India: Geographical Research Centre.

MLA aipamena

Geographical Research Centre (Patna, India). Indian Geographical Studies: Research Bulletin. Geographical Research Centre.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.