APA (7th ed.) Citation

Krugman, P. R. (2007). The conscience of a liberal. W.W. Norton.

Chicago Style (17th ed.) Citation

Krugman, Paul R. The Conscience of a Liberal. New York: W.W. Norton, 2007.

MLA (8th ed.) Citation

Krugman, Paul R. The Conscience of a Liberal. W.W. Norton, 2007.

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