Hiebing, R. G., & Cooper, S. W. (1997). The successful marketing plan: A disciplines and comprehensive approach. Lincolnwood, Ill: NTC Business Books.
Dyfyniad Arddull ChicagoHiebing, Roman G., và Scott W. Cooper. The Successful Marketing Plan: A Disciplines and Comprehensive Approach. Lincolnwood, Ill: NTC Business Books, 1997.
Dyfyniad MLAHiebing, Roman G., và Scott W. Cooper. The Successful Marketing Plan: A Disciplines and Comprehensive Approach. Lincolnwood, Ill: NTC Business Books, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.