Smith, S. S., & Deering, C. J. (1990). Committees in Congress (2nd ed.). CQ Press.
Lua i Stíl Chicago (17ú heag.)Smith, Steven S., agus Christopher J. Deering. Committees in Congress. 2nd ed. Washington, D.C.: CQ Press, 1990.
Lua MLA (8ú heag.)Smith, Steven S., agus Christopher J. Deering. Committees in Congress. 2nd ed. CQ Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.