APA (7th ed.) Citation

Duncan, D. J. (1959). Retailing: Principles and methods (5th ed.). R.D. Irwin.

Chicago Style (17th ed.) Citation

Duncan, Delbert J. Retailing: Principles and Methods. 5th ed. Homewood, IL: R.D. Irwin, 1959.

MLA (9th ed.) Citation

Duncan, Delbert J. Retailing: Principles and Methods. 5th ed. R.D. Irwin, 1959.