APA aipamena

Tyus, H. M. (2012). Ecology and conservation of fishes.

Chicago Style aipamena

Tyus, Harold M. Ecology and Conservation of Fishes. CRC Press, 2012.

MLA aipamena

Tyus, Harold M. Ecology and Conservation of Fishes. 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.