Borre, O., & Scarbrough, E. (1995). The Scope of government. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Borre, Ole, agus Elinor Scarbrough. The Scope of Government. Oxford: Oxford University Press, 1995.
Lua MLA (9ú heag.)Borre, Ole, agus Elinor Scarbrough. The Scope of Government. Oxford University Press, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.