Cita APA (7a ed.)

Nikolsky, G. V. (1963). The ecology of fishes. Academic Press.

Cita Chicago Style (17a ed.)

Nikolsky, Georgii Vasilevich. The Ecology of Fishes. London ; New York: Academic Press, 1963.

Cita MLA (9a ed.)

Nikolsky, Georgii Vasilevich. The Ecology of Fishes. Academic Press, 1963.