Stair, L. B., & Stair, L. (2002). Careers in marketing (3rd ed.). Chicago: VGM Career Books.
Dyfyniad Arddull ChicagoStair, Lila B., và Leslie Stair. Careers in Marketing. 3rd ed. Chicago: VGM Career Books, 2002.
Dyfyniad MLAStair, Lila B., và Leslie Stair. Careers in Marketing. 3rd ed. Chicago: VGM Career Books, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.