Cita APA (7th ed.)

Lagler, K. F. (1956). Freshwater Fishery Biology (2nd.ed.). W. C. Brown Company.

Cita Chicago (17th ed.)

Lagler, Karl F. Freshwater Fishery Biology. 2nd.ed. Dubuque: W. C. Brown Company, 1956.

Cita MLA (9th ed.)

Lagler, Karl F. Freshwater Fishery Biology. 2nd.ed. W. C. Brown Company, 1956.