Gaya APA

Tortora, G, J., Grabowski, S, R. (2001). Introduction to The Human Body: The Essentials of Anatomy and Physiology (Ed 5). U.S.A: Biological Scince Textbooks.

Gaya MLA

Tortora, Gerard, J.., Grabowski, Sandra, Reynolds. "Introduction to The Human Body: The Essentials of Anatomy and Physiology". Ed 5 U.S.A: Biological Scince Textbooks, 2001. Text.