APA (7th ed.) Citation

Steffens, W. (1989). Principles of fish nutrition. Ellis Horwood ; John Wiley.

Chicago Style (17th ed.) Citation

Steffens, Werner. Principles of Fish Nutrition. Chichester : New York: Ellis Horwood ; John Wiley, 1989.

MLA (9th ed.) Citation

Steffens, Werner. Principles of Fish Nutrition. Ellis Horwood ; John Wiley, 1989.

Warning: These citations may not always be 100% accurate.