Still, R. R., Cundiff, E. W., & Govoni, N. A. P. (1988). Sales management: Decisions, strategies, and cases (5th ed.). Prentice-Hall ; Prentice-Hall of India.
Chicago-referens (17:e uppl.)Still, Richard Ralph, Edward W. Cundiff, och Norman A. P. Govoni. Sales Management: Decisions, Strategies, and Cases. 5th ed. Englewood Cliffs, NJ : New Delhi: Prentice-Hall ; Prentice-Hall of India, 1988.
MLA-referens (8:e uppl.)Still, Richard Ralph, et al. Sales Management: Decisions, Strategies, and Cases. 5th ed. Prentice-Hall ; Prentice-Hall of India, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.