APA (7th ed.) Citation

Chonko, L. B., & Enis, B. M. (1993). Professional selling. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Chonko, Lawrence B., and Ben M. Enis. Professional Selling. Boston [etc.]: Allyn and Bacon, 1993.

MLA (9th ed.) Citation

Chonko, Lawrence B., and Ben M. Enis. Professional Selling. Allyn and Bacon, 1993.

Warning: These citations may not always be 100% accurate.