APA (7th ed.) Citation

Tirman, J. (2006). 100 ways America is screwing up the world. Harper Perennial.

Chicago Style (17th ed.) Citation

Tirman, John. 100 Ways America Is Screwing Up the World. New York: Harper Perennial, 2006.

MLA (9th ed.) Citation

Tirman, John. 100 Ways America Is Screwing Up the World. Harper Perennial, 2006.