Cita APA (7th ed.)

Brookings Institution, Skolfield, M., & Kellam, S. (2009). Brookings annual report 2009. Brookings Institution Press.

Cita Chicago (17th ed.)

Brookings Institution, Melissa Skolfield, i Susan Kellam. Brookings Annual Report 2009. Washington, D.C: Brookings Institution Press, 2009.

Cita MLA (9th ed.)

Brookings Institution, et al. Brookings Annual Report 2009. Brookings Institution Press, 2009.