Cita APA (7a ed.)

Ricketts, C. (1997). Leadership: Personal development and career success. Delmar.

Cita Chicago Style (17a ed.)

Ricketts, Cliff. Leadership: Personal Development and Career Success. Albany, NY: Delmar, 1997.

Cita MLA (9a ed.)

Ricketts, Cliff. Leadership: Personal Development and Career Success. Delmar, 1997.