Dyfyniad APA

Blanchard, K., & Spencer, J. (1992). The one minute manger. Harper Collins.

Dyfyniad Arddull Chicago

Blanchard, Kenneth, and Johnson Spencer. The One Minute Manger. New Delhi: Harper Collins, 1992.

Dyfyniad MLA

Blanchard, Kenneth, and Johnson Spencer. The One Minute Manger. Harper Collins, 1992.

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