APA-referens (7:e uppl.)
Carnegie, D. (1956). How to develop self-confidence and influence people by public speaking. Cedar Books.
Chicago-referens (17:e uppl.)
Carnegie, Dale. How to Develop Self-confidence and Influence People by Public Speaking. London: Cedar Books, 1956.
MLA-referens (9:e uppl.)
Carnegie, Dale. How to Develop Self-confidence and Influence People by Public Speaking. Cedar Books, 1956.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.