Cita APA (7th ed.)

Kardong, K. V. (2012). Vertebrates: Comparative anatomy, function, evolution (6th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Kardong, Kenneth V. Vertebrates: Comparative Anatomy, Function, Evolution. 6th ed. New York: McGraw-Hill, 2012.

Cita MLA (9th ed.)

Kardong, Kenneth V. Vertebrates: Comparative Anatomy, Function, Evolution. 6th ed. McGraw-Hill, 2012.