Cita APA

Manning, G., & Curtis, K. (1988). Leadership: Nine keys to success. Vista Systems.

Citación estilo Chicago

Manning, George, and Kent Curtis. Leadership: Nine Keys to Success. Cincinnati, Ohio: Vista Systems, 1988.

Cita MLA

Manning, George, and Kent Curtis. Leadership: Nine Keys to Success. Vista Systems, 1988.

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