Gaya APA

Tortora, G, J., Derrickson, B. (2011). PRINCIPLES OF ANATOMY & PHYSIOLOGY Ed.13 (Ed 13). New Jersey: John Wiley & Sons.

Gaya MLA

Tortora, Gerard, J.., Derrickson, Bryan. "PRINCIPLES OF ANATOMY & PHYSIOLOGY Ed.13". Ed 13 New Jersey: John Wiley & Sons, 2011. Text.