APA aipamena

Andrews, A. (2006). Textbook of geography. Vandana publications.

Chicago Style aipamena

Andrews, A.W. Textbook of Geography. New Delhi: Vandana publications, 2006.

MLA aipamena

Andrews, A.W. Textbook of Geography. Vandana publications, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.