APA (7th ed.) Citation

Pederson, C. A., Weitz, B. A., & Wright, M. D. (1981). Selling, principles and methods (7th ed.). Richard D. Irwin.

Chicago Style (17th ed.) Citation

Pederson, Carlton A., Barton A. Weitz, and Milburn D. Wright. Selling, Principles and Methods. 7th ed. Homewood, Ill.: Richard D. Irwin, 1981.

MLA (9th ed.) Citation

Pederson, Carlton A., et al. Selling, Principles and Methods. 7th ed. Richard D. Irwin, 1981.