Halver John E. (1989). Fish Nutrition (2.). Academic Press inc.
Chicago Style aipamenaHalver John E. Fish Nutrition. 2. San Diego: Academic Press inc, 1989.
MLA aipamenaHalver John E. Fish Nutrition. 2. Academic Press inc, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.