APA aipamena

Halver John E. (1989). Fish Nutrition (2.). Academic Press inc.

Chicago Style aipamena

Halver John E. Fish Nutrition. 2. San Diego: Academic Press inc, 1989.

MLA aipamena

Halver John E. Fish Nutrition. 2. Academic Press inc, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.