APA (7th ed.) Citation

Carnegie. (1955). How to develop self-confidence and influence people by public speaking. Pocket Books.

Chicago Style (17th ed.) Citation

Carnegie. How to Develop Self-confidence and Influence People by Public Speaking. New York: Pocket Books, 1955.

MLA (8th ed.) Citation

Carnegie. How to Develop Self-confidence and Influence People by Public Speaking. Pocket Books, 1955.