Cita APA (7th ed.)

Carnegie, D. (2006). How to win friends and influence people. Vermilion.

Cita Chicago (17th ed.)

Carnegie, Dale. How to Win Friends and Influence People. London: Vermilion, 2006.

Cita MLA (9th ed.)

Carnegie, Dale. How to Win Friends and Influence People. Vermilion, 2006.