Hugo, J. (1985). At the source.: The will of God.
Lua i Stíl Chicago (17ú heag.)Hugo, John. At the Source.: The Will of God. 1985.
Lua MLA (8ú heag.)Hugo, John. At the Source.: The Will of God. 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.