Roberts, R. R. (2007). Advanced selling for dummies. Wiley Pub.
Chicago Style (17th ed.) CitationRoberts, Ralph R. Advanced Selling for Dummies. Hoboken, N.J: Wiley Pub, 2007.
MLA (9th ed.) CitationRoberts, Ralph R. Advanced Selling for Dummies. Wiley Pub, 2007.
Warning: These citations may not always be 100% accurate.