APA (7th ed.) Citation

Phillips, C. F. 1., & Duncan, D. J. (1960). Marketing principles and methods. Irwin.

Chicago Style (17th ed.) Citation

Phillips, Charles Franklin 1910, and Delbert J. Duncan. Marketing Principles and Methods. Homewoood, Ill: Irwin, 1960.

MLA (9th ed.) Citation

Phillips, Charles Franklin 1910, and Delbert J. Duncan. Marketing Principles and Methods. Irwin, 1960.