Tepper, R. (1990). The only 250 letters and memos managers will ever need. New York: J. Wiley.
Chicago Style CitationTepper, Ron. The Only 250 Letters and Memos Managers Will Ever Need. New York: J. Wiley, 1990.
MLA CitationTepper, Ron. The Only 250 Letters and Memos Managers Will Ever Need. New York: J. Wiley, 1990.
Warning: These citations may not always be 100% accurate.
