APA (7th ed.) Citation

Duncan, D. J., & Phillips, C. F. (1967). Retailing; principles and methods (7th ed.). R. D. Irwin.

Chicago Style (17th ed.) Citation

Duncan, Delbert J., and Charles F. Phillips. Retailing; Principles and Methods. 7th ed. Homewood, Ill.,: R. D. Irwin, 1967.

MLA (8th ed.) Citation

Duncan, Delbert J., and Charles F. Phillips. Retailing; Principles and Methods. 7th ed. R. D. Irwin, 1967.