Cita APA (7th ed.)

ebrary, Inc. (1993). Nutrient requirements of fish. National Academy Press.

Cita Chicago (17th ed.)

ebrary, Inc. Nutrient Requirements of Fish. Washington, D.C.: National Academy Press, 1993.

Cita MLA (9th ed.)

ebrary, Inc. Nutrient Requirements of Fish. National Academy Press, 1993.