APA-referens

Duncan, D. J., & Phillips, C. F. (1959). Retailing: Principles and methods (5th ed.). Richard Dirwin, INC.

Chicago-stil citat

Duncan, Delbert J., och Charles F. Phillips. Retailing: Principles and Methods. 5th ed. Homewood: Richard Dirwin, INC, 1959.

MLA-referens

Duncan, Delbert J., och Charles F. Phillips. Retailing: Principles and Methods. 5th ed. Richard Dirwin, INC, 1959.