APA (7th ed.) Citation

Graham, E. M., & Krugman, P. R. (1991). Foreign direct investment in the United States (2. ed.). Inst. for Internat. Economics.

Chicago Style (17th ed.) Citation

Graham, Edward M., and Paul R. Krugman. Foreign Direct Investment in the United States. 2. ed. Washington, DC: Inst. for Internat. Economics, 1991.

MLA (9th ed.) Citation

Graham, Edward M., and Paul R. Krugman. Foreign Direct Investment in the United States. 2. ed. Inst. for Internat. Economics, 1991.