APA Edition Citation

Dale Carnegie. (2011). How to develop self confidence and influence people by public speaking. Harmony books.

Chicago Edition Citation

Dale Carnegie. How to Develop Self Confidence and Influence People by Public Speaking. Kozhikode: Harmony books, 2011.

MLA Edition Citation

Dale Carnegie. How to Develop Self Confidence and Influence People by Public Speaking. Harmony books, 2011.

Warning: These citations may not always be 100% accurate.