APA (7th ed.) Citation

Waalechinsky. (2006). Tyrants: The world's 20 worst living dictators. Harpers Collins Publishers.

Chicago Style (17th ed.) Citation

Waalechinsky. Tyrants: The World's 20 Worst Living Dictators. New York: Harpers Collins Publishers, 2006.

MLA (8th ed.) Citation

Waalechinsky. Tyrants: The World's 20 Worst Living Dictators. Harpers Collins Publishers, 2006.