Kettl, D. F. (1996). Civil service reform: Building a government that works. Brookings Institution Press.
Cita Chicago (17th ed.)Kettl, Donald F. Civil Service Reform: Building a Government That Works. Washington, D.C: Brookings Institution Press, 1996.
Cita MLA (9th ed.)Kettl, Donald F. Civil Service Reform: Building a Government That Works. Brookings Institution Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.