APA (7th ed.) Citation

Carnegie & Crom. (1993). The leader in you: How to win friends, influence people and succeed in a changing world. Simon & Schustery.

Chicago Style (17th ed.) Citation

Carnegie and Crom. The Leader in You: How to Win Friends, Influence People and Succeed in a Changing World. New York: Simon & Schustery, 1993.

MLA (8th ed.) Citation

Carnegie and Crom. The Leader in You: How to Win Friends, Influence People and Succeed in a Changing World. Simon & Schustery, 1993.

Warning: These citations may not always be 100% accurate.