APA استشهاد

Brown, E. . E. (1977). World fish farming: Cultivation and economics. AVI Publishing.

استشهاد بنمط شيكاغو

Brown, E Evan. World Fish Farming: Cultivation and Economics. Connecticut: AVI Publishing, 1977.

MLA استشهاد

Brown, E Evan. World Fish Farming: Cultivation and Economics. AVI Publishing, 1977.