APA (7th ed.) Citation

Cloke, M., & Wallace, R. (1969). The modern business letter writer's manual ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Cloke, Marjane, and Robert Wallace. The Modern Business Letter Writer's Manual. [1st ed.]. Garden City, N.Y.: Doubleday, 1969.

MLA (9th ed.) Citation

Cloke, Marjane, and Robert Wallace. The Modern Business Letter Writer's Manual. [1st ed.]. Doubleday, 1969.