Cita APA (7a ed.)

Bennett, D. (1999). Reptiles and amphibians. Expedition Advisory Centre.

Cita Chicago Style (17a ed.)

Bennett, Daniel. Reptiles and Amphibians. London: Expedition Advisory Centre, 1999.

Cita MLA (9a ed.)

Bennett, Daniel. Reptiles and Amphibians. Expedition Advisory Centre, 1999.