Jensen. The Governors' Lobbyists. University of Michigan Press.
Lua i Stíl Chicago (17ú heag.)Jensen. The Governors' Lobbyists. University of Michigan Press.
Lua MLA (8ú heag.)Jensen. The Governors' Lobbyists. University of Michigan Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.