TepperlhRon. The only 250 letters and memos managers will ever need.
Chicago Style (17th ed.) CitationTepperlhRon. The Only 250 Letters and Memos Managers Will Ever Need. New YorklbJohn Wiley & Sonslc1990.
MLA (9th ed.) CitationTepperlhRon. The Only 250 Letters and Memos Managers Will Ever Need.
Warning: These citations may not always be 100% accurate.