APA (7th ed.) Citation

Phelps, D. M., & Westing, J. H. (1968). Marketing management (3rd ed.). Irwin.

Chicago Style (17th ed.) Citation

Phelps, Dudley Maynard, and John Howard Westing. Marketing Management. 3rd ed. Homewood, Ill: Irwin, 1968.

MLA (9th ed.) Citation

Phelps, Dudley Maynard, and John Howard Westing. Marketing Management. 3rd ed. Irwin, 1968.