Willey, B. (1969). Religion to-day. Black.
Lua i Stíl Chicago (17ú heag.)Willey, Basil. Religion To-day. London: Black, 1969.
Lua MLA (8ú heag.)Willey, Basil. Religion To-day. Black, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.