Sundquist, J. L. (1992). Constitutional reform and effective government (Rev. ed.). The Brookings Institution.
Lua i Stíl Chicago (17ú heag.)Sundquist, James L. Constitutional Reform and Effective Government. Rev. ed. Washington, D.C: The Brookings Institution, 1992.
Lua MLA (9ú heag.)Sundquist, James L. Constitutional Reform and Effective Government. Rev. ed. The Brookings Institution, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.