Cita APA (7th ed.)

Carr, A. (1980). The reptiles (2nd.). Time-Life.

Cita Chicago (17th ed.)

Carr, Archie. The Reptiles. 2nd. Hongkong: Time-Life, 1980.

Cita MLA (9th ed.)

Carr, Archie. The Reptiles. 2nd. Time-Life, 1980.