ebrary, Inc, & Loomis, B. A. (2000). Esteemed colleagues: Civility and deliberation in the U.S. Senate. Brookings Institution Press.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Burdett A. Loomis. Esteemed Colleagues: Civility and Deliberation in the U.S. Senate. Washington, D.C.: Brookings Institution Press, 2000.
Lua MLA (9ú heag.)ebrary, Inc, agus Burdett A. Loomis. Esteemed Colleagues: Civility and Deliberation in the U.S. Senate. Brookings Institution Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.