Shaw. Richard G. Lugar, Statesman of the Senate. Indiana University Press.
Lua i Stíl Chicago (17ú heag.)Shaw. Richard G. Lugar, Statesman of the Senate. Indiana University Press.
Lua MLA (9ú heag.)Shaw. Richard G. Lugar, Statesman of the Senate. Indiana University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.