APA (7th ed.) Citation

Morgenstern, S. H., Bloch, S., & Rosner, G. (2001). A book of coupons. Viking.

Chicago Style (17th ed.) Citation

Morgenstern, Susie Hoch, Serge Bloch, and Gill Rosner. A Book of Coupons. New York: Viking, 2001.

MLA (9th ed.) Citation

Morgenstern, Susie Hoch, et al. A Book of Coupons. Viking, 2001.