APA (7th ed.) Citation

Stone, B. (1979). Successful direct marketing methods (2nd ed.). Crain Books.

Chicago Style (17th ed.) Citation

Stone, Bob. Successful Direct Marketing Methods. 2nd ed. Chicago, Ill.: Crain Books, 1979.

MLA (9th ed.) Citation

Stone, Bob. Successful Direct Marketing Methods. 2nd ed. Crain Books, 1979.