Carnegie, D. (1985). How to stop worrying and start living: Time -tested methods for conquering worry. Pocket.
Chicago-stil citatCarnegie, Dale. How to Stop Worrying and Start Living: Time -tested Methods for Conquering Worry. New York: Pocket, 1985.
MLA-referensCarnegie, Dale. How to Stop Worrying and Start Living: Time -tested Methods for Conquering Worry. Pocket, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.