Dwyer, F. R., & Tanner, J. F. (2006). Business marketing: Connecting strategy, relationships, and learning (3rd ed.). New York: McGraw-Hill/Iwin.
Dyfyniad Arddull ChicagoDwyer, F. Robert, và John F. Tanner. Business Marketing: Connecting Strategy, Relationships, and Learning. 3rd ed. New York: McGraw-Hill/Iwin, 2006.
Dyfyniad MLADwyer, F. Robert, và John F. Tanner. Business Marketing: Connecting Strategy, Relationships, and Learning. 3rd ed. New York: McGraw-Hill/Iwin, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.