APA

Langley L. L., . (1971). Physiology of man. New York: Van Nostrand Reinhold Co.

Chicago

Langley L L, . 1971. Physiology of man. New York: Van Nostrand Reinhold Co.

Harvard

Langley L. L., . (1971). Physiology of man. New York: Van Nostrand Reinhold Co.

MLA

Langley L L, . Physiology of man. New York: Van Nostrand Reinhold Co. 1971.