Cita APA (7th ed.)

Keefer, P., & Stasavage, D. (2001). Checks and balances, private information, and the credibility of monetary commitments. World Bank.

Cita Chicago (17th ed.)

Keefer, Philip, i David Stasavage. Checks and Balances, Private Information, and the Credibility of Monetary Commitments. Washington, D.C: World Bank, 2001.

Cita MLA (9th ed.)

Keefer, Philip, i David Stasavage. Checks and Balances, Private Information, and the Credibility of Monetary Commitments. World Bank, 2001.