Dyfyniad APA

Blanchard, K. H., & Miller, M. (2007). The secret: What great leaders know-and do. Berrett-Koehler Publishers.

Dyfyniad Arddull Chicago

Blanchard, Kenneth H., and Mark Miller. The Secret: What Great Leaders Know-and Do. San Francisco: Berrett-Koehler Publishers, 2007.

Dyfyniad MLA

Blanchard, Kenneth H., and Mark Miller. The Secret: What Great Leaders Know-and Do. Berrett-Koehler Publishers, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.