DALE CARNEGIE. (2011). HOW TO DEVELOPE SELF CONFIDENCE AND INFLUENCE PEOPLE BY PUBLIC SPEAKING. HARMONY BOOKS.
Style de citation ChicagoDALE CARNEGIE. HOW TO DEVELOPE SELF CONFIDENCE AND INFLUENCE PEOPLE BY PUBLIC SPEAKING. KOZHIKODE: HARMONY BOOKS, 2011.
Style de citation MLADALE CARNEGIE. HOW TO DEVELOPE SELF CONFIDENCE AND INFLUENCE PEOPLE BY PUBLIC SPEAKING. HARMONY BOOKS, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.