एपीए उद्धरण

Hepher, B., & Pruginin, Y. (1981). Commercial fish farming. Wiley.

शिकागो स्टाइल उद्धरण

Hepher, Balfour, और Yoel Pruginin. Commercial Fish Farming. New York: Wiley, 1981.

एमएलए उद्धरण

Hepher, Balfour, और Yoel Pruginin. Commercial Fish Farming. Wiley, 1981.