APA Zitierstil

Carnegie, D., & Jibu Jamal. (2011). How to develop self confidence and influence people by public speaking. Harmony books.

Chicago Zitierstil

Carnegie, Dale, und Jibu Jamal. How to Develop Self Confidence and Influence People by Public Speaking. Calicut: Harmony books, 2011.

MLA Zitierstil

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

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.