Cita APA

Cheshire Mammal Group, Chester Zoo (Chester, England), & ebrary, Inc. (2008). The mammals of Cheshire. Liverpool University Press.

Citación estilo Chicago

Cheshire Mammal Group, England) Chester Zoo (Chester, and Inc ebrary. The Mammals of Cheshire. Liverpool: Liverpool University Press, 2008.

Cita MLA

Cheshire Mammal Group, et al. The Mammals of Cheshire. Liverpool University Press, 2008.