एपीए उद्धरण

(1973). Nutrient requirements of Trout, Salmon, and Catfish. Washington, D. C: National academy of sciences.

शिकागो स्टाइल उद्धरण

Nutrient Requirements of Trout, Salmon, and Catfish. Washington, D. C: National academy of sciences, 1973.

एमएलए उद्धरण

Nutrient Requirements of Trout, Salmon, and Catfish. Washington, D. C: National academy of sciences, 1973.