APA (7th ed.) Citation

Brett, H., & Brett, B. (1981). Promises to keep ([Book Club ed.].). Harper & Row.

Chicago Style (17th ed.) Citation

Brett, Hy, and Barbara Brett. Promises to Keep. [Book Club ed.]. New York: Harper & Row, 1981.

MLA (9th ed.) Citation

Brett, Hy, and Barbara Brett. Promises to Keep. [Book Club ed.]. Harper & Row, 1981.