Gaya APA

Tortora, G, J., Derrickson, B. (2011). Principles of Anatomy & Physiology (13th Edition Vol. 1). Asia: Wiley.

Gaya MLA

Tortora, Gerard, J.., Derrickson, Bryan. "Principles of Anatomy & Physiology". 13th Edition Vol. 1 Asia: Wiley, 2011. Text.