APA-Zitierstil (7. Ausg.)
Bolton, R. (1979). People skills: How to assert yourself, listen to others, and resolve conflicts (1st Touchstone ed.). Simon & Schuster.
Chicago-Zitierstil (17. Ausg.)
Bolton, Robert. People Skills: How to Assert Yourself, Listen to Others, and Resolve Conflicts. 1st Touchstone ed. New York: Simon & Schuster, 1979.
MLA-Zitierstil (9. Ausg.)
Bolton, Robert. People Skills: How to Assert Yourself, Listen to Others, and Resolve Conflicts. 1st Touchstone ed. Simon & Schuster, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.