Phillips, C. F., & Duncan, D. J. (1952). Marketing, principles and methods (Rev. ed.). R.D. Irwin.
Chicago Style (17th ed.) CitationPhillips, Charles F., and Delbert J. Duncan. Marketing, Principles and Methods. Rev. ed. Chicago: R.D. Irwin, 1952.
MLA (9th ed.) CitationPhillips, Charles F., and Delbert J. Duncan. Marketing, Principles and Methods. Rev. ed. R.D. Irwin, 1952.
Warning: These citations may not always be 100% accurate.