Silver, A. D. (1992). Close any deal: A. David Silver's 6-step formula for success. Englewood Cliffs: Prentice Hall.
Chicago Style CitationSilver, Aaron David. Close Any Deal: A. David Silver's 6-step Formula for Success. Englewood Cliffs: Prentice Hall, 1992.
MLA CitationSilver, Aaron David. Close Any Deal: A. David Silver's 6-step Formula for Success. Englewood Cliffs: Prentice Hall, 1992.
Warning: These citations may not always be 100% accurate.