APA (7th ed.) Citation

Lannon, M., Tullis, G., & Trappe, T. (1997). Insights into business. Addison Wesley Longman.

Chicago Style (17th ed.) Citation

Lannon, Michael, Graham Tullis, and Tonya Trappe. Insights into Business. Essex: Addison Wesley Longman, 1997.

MLA (9th ed.) Citation

Lannon, Michael, et al. Insights into Business. Addison Wesley Longman, 1997.