APA (7th ed.) Citation

Krugman, P. R., Persson, T., & Svensson, L. E. O. (1986). Inflation, interest rates, and welfare.

Chicago Style (17th ed.) Citation

Krugman, Paul R., Torsten Persson, and Lars E. O. Svensson. Inflation, Interest Rates, and Welfare. Stockholm, 1986.

MLA (9th ed.) Citation

Krugman, Paul R., et al. Inflation, Interest Rates, and Welfare. 1986.