Style de citation APA (7e éd.)
Carnegie, D. (1956). How to develop self-confidence and influence people by public speaking. Cedar Books.
Style de citation Chicago (17e éd.)
Carnegie, Dale. How to Develop Self-confidence and Influence People by Public Speaking. London: Cedar Books, 1956.
Style de citation MLA (9e éd.)
Carnegie, Dale. How to Develop Self-confidence and Influence People by Public Speaking. Cedar Books, 1956.
Attention : ces citations peuvent ne pas être correctes à 100%.