APA (7th ed.) Citation

Brookings Institution, ebrary, Inc, Romer, D., & Wolfers, J. (2009). Brookings papers on economic activity. Brookings Institution.

Chicago Style (17th ed.) Citation

Brookings Institution, Inc ebrary, David Romer, and Justin Wolfers. Brookings Papers on Economic Activity. Washington, D.C.: Brookings Institution, 2009.

MLA (9th ed.) Citation

Brookings Institution, et al. Brookings Papers on Economic Activity. Brookings Institution, 2009.