Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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