APA

Bucher C. A., Olsen E. A. & Willgoose C. E. (1967). The foundations of health. New York: Appleton-Century-Crofts.

Chicago

Bucher Charles Augustus, Olsen Einar A and Willgoose Carl E. 1967. The foundations of health. New York: Appleton-Century-Crofts.

Harvard

Bucher C. A., Olsen E. A. and Willgoose C. E. (1967). The foundations of health. New York: Appleton-Century-Crofts.

MLA

Bucher Charles Augustus, Olsen Einar A and Willgoose Carl E. The foundations of health. New York: Appleton-Century-Crofts. 1967.