APA aipamena

Salim Ali. (1969). Birds of Kerala (2nd. ed.). Oxford University Press.

Chicago Style aipamena

Salim Ali. Birds of Kerala. 2nd. ed. Delhi: Oxford University Press, 1969.

MLA aipamena

Salim Ali. Birds of Kerala. 2nd. ed. Oxford University Press, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.