APA (7th ed.) Citation

Elting, L. M., & Isenberg, S. (1974). You can be fat-free forever. St. Martin's Press.

Chicago Style (17th ed.) Citation

Elting, L. M., and Seymour Isenberg. You Can Be Fat-free Forever. New York: St. Martin's Press, 1974.

MLA (8th ed.) Citation

Elting, L. M., and Seymour Isenberg. You Can Be Fat-free Forever. St. Martin's Press, 1974.