Schiffman, S. (2005). Stephan Schiffman's 101 Successful Sales Techniques: Top Techniques To Boost Sales Today. Adams Media.
Chicago Style (17th ed.) CitationSchiffman, Stephan. Stephan Schiffman's 101 Successful Sales Techniques: Top Techniques To Boost Sales Today. USA: Adams Media, 2005.
MLA (9th ed.) CitationSchiffman, Stephan. Stephan Schiffman's 101 Successful Sales Techniques: Top Techniques To Boost Sales Today. Adams Media, 2005.
Warning: These citations may not always be 100% accurate.