Goulston, M. (2015). Talking to crazy: How to deal with the irrational and impossible people in your life. American Management Association.
Chicago-Zitierstil (17. Ausg.)Goulston, Mark. Talking to Crazy: How to Deal with the Irrational and Impossible People in Your Life. New York: American Management Association, 2015.
MLA-Zitierstil (9. Ausg.)Goulston, Mark. Talking to Crazy: How to Deal with the Irrational and Impossible People in Your Life. American Management Association, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.