APA aipamena

Phillips, C. F. 1., & Duncan, D. J. (1964). Marketing: Principles and methods. Irwin.

Chicago Style aipamena

Phillips, Charles Franklin 1910, and Delbert J. Duncan. Marketing: Principles and Methods. omewood, Ill: Irwin, 1964.

MLA aipamena

Phillips, Charles Franklin 1910, and Delbert J. Duncan. Marketing: Principles and Methods. Irwin, 1964.