Cita APA (7a ed.)

Orenstein, R. I. (2012). Turtles, tortoises and terrapins: A natural history. Firefly Books.

Cita Chicago Style (17a ed.)

Orenstein, Ronald I. Turtles, Tortoises and Terrapins: A Natural History. [Richmond Hill, Ont.]: Firefly Books, 2012.

Cita MLA (8a ed.)

Orenstein, Ronald I. Turtles, Tortoises and Terrapins: A Natural History. Firefly Books, 2012.

Precaución: Estas citas no son 100% exactas.