Carnegie, D. (2021). How to Win friends and Influence People. Penguin Books.
芝加哥风格引文Carnegie, Dale. How to Win Friends and Influence People. Gurugram: Penguin Books, 2021.
MLA引文Carnegie, Dale. How to Win Friends and Influence People. Penguin Books, 2021.
警告：这些引文格式不一定是100％准确.