APA引文

Pfeiffer, W. S., & Keller, C. H. (2000). Proposal writing: The art of Friendly and winning persuasion. Prentice Hall.

Chicago Style (17th ed.) Citation

Pfeiffer, William S., and Charles H. Keller. Proposal Writing: The Art of Friendly and Winning Persuasion. Upper Saddle River, New Jersey: Prentice Hall, 2000.

MLA引文

Pfeiffer, William S., and Charles H. Keller. Proposal Writing: The Art of Friendly and Winning Persuasion. Prentice Hall, 2000.