APA (7th ed.) Citation

Krugman, P. R. (1990). Rethinking international trade. The MIT Press.

Chicago Style (17th ed.) Citation

Krugman, Paul R. Rethinking International Trade. Cambridge, Mass. ; London: The MIT Press, 1990.

MLA (9th ed.) Citation

Krugman, Paul R. Rethinking International Trade. The MIT Press, 1990.