APA (7th ed.) Citation

Stone, B., & Wyman, J. (1992). Successful telemarketing (2nd ed.). NTC Business Books.

Chicago Style (17th ed.) Citation

Stone, Bob, and John Wyman. Successful Telemarketing. 2nd ed. Lincolnwood, Ill., USA: NTC Business Books, 1992.

MLA (9th ed.) Citation

Stone, Bob, and John Wyman. Successful Telemarketing. 2nd ed. NTC Business Books, 1992.