Cita APA (7th ed.)
Kaye, B., & Jordan-Evans, S. (2009). Yield power and produce results. Berrett-Koehler Publishers.
Cita Chicago (17th ed.)
Kaye, Beverly, i Sharon Jordan-Evans. Yield Power and Produce Results. San Francisco, Calif.: Berrett-Koehler Publishers, 2009.
Cita MLA (9th ed.)
Kaye, Beverly, i Sharon Jordan-Evans. Yield Power and Produce Results. Berrett-Koehler Publishers, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.