Cita APA

Cochran, D. M. (1961). Living amphibians of the world. Doubleday.

Citación estilo Chicago

Cochran, Doris M. Living Amphibians of the World. Garden City, N.Y: Doubleday, 1961.

Cita MLA

Cochran, Doris M. Living Amphibians of the World. Doubleday, 1961.

Warning: These citations may not always be 100% accurate.