Pfeiffer & Keller Jr. (2000). Proposal writing: The art of friendly and winning persuasion. Prentice-Hall.
Chicago Style (17th ed.) CitationPfeiffer and Keller Jr. Proposal Writing: The Art of Friendly and Winning Persuasion. Upper Saddle River, N.J: Prentice-Hall, 2000.
MLA (8th ed.) CitationPfeiffer and Keller Jr. Proposal Writing: The Art of Friendly and Winning Persuasion. Prentice-Hall, 2000.
Warning: These citations may not always be 100% accurate.