Walton, D. (1989). Are you communicating?: You can't manage without it (1. print.). McGraw-Hill.
Chicago-Zitierstil (17. Ausg.)Walton, Donald. Are You Communicating?: You Can't Manage Without It. 1. print. New York [u.a.]: McGraw-Hill, 1989.
MLA-Zitierstil (9. Ausg.)Walton, Donald. Are You Communicating?: You Can't Manage Without It. 1. print. McGraw-Hill, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.