APA (7th ed.) Citation

Stone, B. (1988). Successful direct marketing methods (4th ed.). NTC Business Books.

Chicago Style (17th ed.) Citation

Stone, Bob. Successful Direct Marketing Methods. 4th ed. Ill: NTC Business Books, 1988.

MLA (9th ed.) Citation

Stone, Bob. Successful Direct Marketing Methods. 4th ed. NTC Business Books, 1988.