Cita APA (7a ed.)

Lannon, M., Tullis, G., & Trappe, T. (1993). Insights into business. Thomas Nelson and Sons.

Cita Chicago Style (17a ed.)

Lannon, Michael, Graham Tullis, y Tonya Trappe. Insights into Business. Walton-on-Thames [etc.]: Thomas Nelson and Sons, 1993.

Cita MLA (9a ed.)

Lannon, Michael, et al. Insights into Business. Thomas Nelson and Sons, 1993.