Dyfyniad APA

Adair, J. (2009). Effective Communication: The most Important Management Skill of all (New rev. ed.). Pan Books An Imprint of Pan MacMillan.

Dyfyniad Arddull Chicago

Adair, John. Effective Communication: The Most Important Management Skill of All. New rev. ed. London: Pan Books An Imprint of Pan MacMillan, 2009.

Dyfyniad MLA

Adair, John. Effective Communication: The Most Important Management Skill of All. New rev. ed. Pan Books An Imprint of Pan MacMillan, 2009.

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