APA (7th ed.) Citation

Rogoff, L., & Ballenger, G. (1994). Office guide to business letters, memos & reports. Macmillan.

Chicago Style (17th ed.) Citation

Rogoff, Leonard, and Grady Ballenger. Office Guide to Business Letters, Memos & Reports. New York: Macmillan, 1994.

MLA (9th ed.) Citation

Rogoff, Leonard, and Grady Ballenger. Office Guide to Business Letters, Memos & Reports. Macmillan, 1994.