Cita APA

Mohr, C. E. (1958). Reptiles and Amphibians. New York :: Nelson Doubleday.

Citación estilo Chicago

Mohr, Ch. E. Reptiles and Amphibians. New York :: Nelson Doubleday, 1958.

Cita MLA

Mohr, Ch. E. Reptiles and Amphibians. New York :: Nelson Doubleday, 1958.