Cita APA (7a ed.)

Mackenzie, G. C., & Hafken, M. (2002). Scandal proof: Do ethics laws make government ethical? Brookings Institution Press.

Cita Chicago Style (17a ed.)

Mackenzie, G. Calvin, y Michael Hafken. Scandal Proof: Do Ethics Laws Make Government Ethical? Washington, D.C.: Brookings Institution Press, 2002.

Cita MLA (8a ed.)

Mackenzie, G. Calvin, y Michael Hafken. Scandal Proof: Do Ethics Laws Make Government Ethical? Brookings Institution Press, 2002.