APA aipamena

Berg,leo s. (1937). Classification of Fishes Both Recent and Fossil. A J Reprints.

Chicago Style aipamena

Berg,leo s. Classification of Fishes Both Recent and Fossil. New Delhi: A J Reprints, 1937.

MLA aipamena

Berg,leo s. Classification of Fishes Both Recent and Fossil. A J Reprints, 1937.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.