APA (7th ed.) Citation

Jahn, W., Britt, D., George, & Gilbert. (1989). The art of Gilbert and George or an aesthetic of existence. Thames and Hudson.

Chicago Style (17th ed.) Citation

Jahn, Wolf, David Britt, George, and Gilbert. The Art of Gilbert and George or an Aesthetic of Existence. New York: Thames and Hudson, 1989.

MLA (9th ed.) Citation

Jahn, Wolf, et al. The Art of Gilbert and George or an Aesthetic of Existence. Thames and Hudson, 1989.