Cita APA (7a ed.)
Pederson, C. A., Wright, M. D., & Weitz, B. A. (1988). Selling: Principles and Methods (9th Edition.). IRWIN.
Cita Chicago Style (17a ed.)
Pederson, Carlton A., Milburn D. Wright, y Barton A. Weitz. Selling: Principles and Methods. 9th Edition. Homewood: IRWIN, 1988.
Cita MLA (9a ed.)
Pederson, Carlton A., et al. Selling: Principles and Methods. 9th Edition. IRWIN, 1988.
Precaución: Estas citas no son 100% exactas.