APA (7th ed.) Citation

Bartell, G. D. (1971). Group sex: A scientist's eyewitness report on the American way of swinging (3. print.). Wyden.

Chicago Style (17th ed.) Citation

Bartell, Gilbert D. Group Sex: A Scientist's Eyewitness Report on the American Way of Swinging. 3. print. New York: Wyden, 1971.

MLA (8th ed.) Citation

Bartell, Gilbert D. Group Sex: A Scientist's Eyewitness Report on the American Way of Swinging. 3. print. Wyden, 1971.