Carnegie, D. (1948). How to win friends and influence people (compl. a. unabr.). Pocket Books.
Chicago-Zitierstil (17. Ausg.)Carnegie, Dale. How to Win Friends and Influence People. compl. a. unabr. New York: Pocket Books, 1948.
MLA-Zitierstil (8. Ausg.)Carnegie, Dale. How to Win Friends and Influence People. compl. a. unabr. Pocket Books, 1948.
警告：這些引文格式不一定是100％准確.