Carnegie, D. (1981). How to win friends and influence people (Rev. ed.). Pocket Books.
Style de citation Chicago (17e éd.)Carnegie, Dale. How to Win Friends and Influence People. Rev. ed. New York: Pocket Books, 1981.
Style de citation MLA (9e éd.)Carnegie, Dale. How to Win Friends and Influence People. Rev. ed. Pocket Books, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.