Carnegie, D. (2018). How to Win Friends and Influence People. Rupa.
Cita Chicago Style (17a ed.)Carnegie, Dale. How to Win Friends and Influence People. Rupa, 2018.
Cita MLA (9a ed.)Carnegie, Dale. How to Win Friends and Influence People. Rupa, 2018.
Precaución: Estas citas no son 100% exactas.