Cita APA (7th ed.)
Carnegie, D. (2021). How to Win Friends and Influence People. R.R. Publications.
Cita Chicago (17th ed.)
Carnegie, Dale. How to Win Friends and Influence People. New Delhi: R.R. Publications, 2021.
Cita MLA (9th ed.)
Carnegie, Dale. How to Win Friends and Influence People. R.R. Publications, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.