Carnegie, D. (1936). How to win friends and influence people and How to stop worrying and start living. Chancellor press.
Παραπομπή Chicago StyleCarnegie, Dale. How to Win Friends and Influence People and How to Stop Worrying and Start Living. New Delhi: Chancellor press, 1936.
Παραπομπή MLACarnegie, Dale. How to Win Friends and Influence People and How to Stop Worrying and Start Living. Chancellor press, 1936.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.