Cita APA (7a ed.)

Orenstein, R. I. (2001). Turtles, tortoises and terrapins: Survivors in armor. Firefly Books.

Cita Chicago Style (17a ed.)

Orenstein, Ronald I. Turtles, Tortoises and Terrapins: Survivors in Armor. Buffalo, N.Y.: Firefly Books, 2001.

Cita MLA (8a ed.)

Orenstein, Ronald I. Turtles, Tortoises and Terrapins: Survivors in Armor. Firefly Books, 2001.

Precaución: Estas citas no son 100% exactas.