APA (7th ed.) Citation

Greenwald, B. C. N., & Stiglitz, J. E. (1989). Financial market imperfections and productivity growth. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Greenwald, Bruce C. N., and Joseph E. Stiglitz. Financial Market Imperfections and Productivity Growth. Cambridge, Mass: National Bureau of Economic Research, 1989.

MLA (9th ed.) Citation

Greenwald, Bruce C. N., and Joseph E. Stiglitz. Financial Market Imperfections and Productivity Growth. National Bureau of Economic Research, 1989.