Cita APA (7a ed.)

Inns, H., & Packham, C. (2011). Britain's Reptiles and Amphibians. Two Rivers Distribution [Distributor].

Cita Chicago Style (17a ed.)

Inns, Howard, y Chris Packham. Britain's Reptiles and Amphibians. Jackson: Two Rivers Distribution [Distributor], 2011.

Cita MLA (8a ed.)

Inns, Howard, y Chris Packham. Britain's Reptiles and Amphibians. Two Rivers Distribution [Distributor], 2011.