APA (7th ed.) Citation

Halver, J. E. (1989). Fish nutrition (2η έκδοση.). Academic press.

Chicago Style (17th ed.) Citation

Halver, John E. Fish Nutrition. 2η έκδοση. San Diego: Academic press, 1989.

MLA (8th ed.) Citation

Halver, John E. Fish Nutrition. 2η έκδοση. Academic press, 1989.