MLA

Bridgman, George B. The Human Machine : The Anatomical Structure & Mechanism of the Human Body. New York: Dover Publications, 1972.

APA

Bridgman, G. B. (1972). The human machine : The anatomical structure & mechanism of the human body. New York: Dover Publications.

Chicago

Bridgman, George B. The Human Machine: The Anatomical Structure & Mechanism of the Human Body. New York: Dover Publications, 1972.