APA (7th ed.) Citation

Krugman, P. R. (1990). The Age of diminished expectations: U.S. economic policy in the 1990s. The MIT Press.

Chicago Style (17th ed.) Citation

Krugman, Paul R. The Age of Diminished Expectations: U.S. Economic Policy in the 1990s. Cambridge (Mass.)[etc]: The MIT Press, 1990.

MLA (9th ed.) Citation

Krugman, Paul R. The Age of Diminished Expectations: U.S. Economic Policy in the 1990s. The MIT Press, 1990.