Dyfyniad APA

Still, R. R., Cundiff, E., & Govoni, N. (1999). Sales management: Decesions, strategy and cases/5e (5th ed.). Prentice Hall of India.

Dyfyniad Arddull Chicago

Still, Richard R., Edward.W Cundiff, and Norman.A.P Govoni. Sales Management: Decesions, Strategy and Cases/5e. 5th ed. New Delhi: Prentice Hall of India, 1999.

Dyfyniad MLA

Still, Richard R., et al. Sales Management: Decesions, Strategy and Cases/5e. 5th ed. Prentice Hall of India, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.