Citazione APA

Berg, L. S. (1962). Freshwater fishes of the USSR and adjacent countries / 4th ed: V1 (4th ed.). Mc Grow Hill Book.

Stile di citazione Chicago

Berg, Leo S. Freshwater Fishes of the USSR and Adjacent Countries / 4th Ed: V1. 4th ed. New York: Mc Grow Hill Book, 1962.

Citazione MLA

Berg, Leo S. Freshwater Fishes of the USSR and Adjacent Countries / 4th Ed: V1. 4th ed. Mc Grow Hill Book, 1962.