Ernest, J. W., & DaVall, G. M. (1965). Salesmanship fundamentals; creative selling for today's market (3rd ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationErnest, John W., and George M. DaVall. Salesmanship Fundamentals; Creative Selling for Today's Market. 3rd ed. New York, Gregg Division: McGraw-Hill, 1965.
MLA (9th ed.) CitationErnest, John W., and George M. DaVall. Salesmanship Fundamentals; Creative Selling for Today's Market. 3rd ed. McGraw-Hill, 1965.
Warning: These citations may not always be 100% accurate.