Dyfyniad APA
Canada, D. (2002). The 24 sales traps and how to avoid them: Recognizing the pitfalls that mislead even the best performers. AMACOM.
Dyfyniad Arddull Chicago
Canada, Dick. The 24 Sales Traps and How to Avoid Them: Recognizing the Pitfalls That Mislead Even the Best Performers. New York: AMACOM, 2002.
Dyfyniad MLA
Canada, Dick. The 24 Sales Traps and How to Avoid Them: Recognizing the Pitfalls That Mislead Even the Best Performers. AMACOM, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.