APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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