Gaya APA

Tortora, G, J., Derrickson, B. (2011). Principles of Anatomy & Physiology Vol. 1 (Ed. 13). : John Wiley & Sons.

Gaya MLA

Tortora, Gerard, J., Derrickson, Bryan. "Principles of Anatomy & Physiology Vol. 1". Ed. 13 : John Wiley & Sons, 2011. Text.