Gaya APA

Tortora, G, J., Derrickson, B, H. (2009). Principles of Anatomy and Physiology. Vol. 1 (12th.ed). New York: John Wiley & Sons.

Gaya MLA

Tortora, Gerard, J., Derrickson, Bryan, H. "Principles of Anatomy and Physiology. Vol. 1". 12th.ed New York: John Wiley & Sons, 2009. Text.