APA ציטוט

Winberg, G. (1971). Methods for the estimation of production aquatic animals. London: Academic Press.

Trích dẫn kiểu Chicago

Winberg, G.G. Methods for the Estimation of Production Aquatic Animals. London: Academic Press, 1971.

ציטוט MLA

Winberg, G.G. Methods for the Estimation of Production Aquatic Animals. London: Academic Press, 1971.