Beasley Murray, G. R. (1981). New Century Bible Commentary: The Book of Revelation. Wm. B.Eerdmans.
Lua i Stíl Chicago (17ú heag.)Beasley Murray, G. R. New Century Bible Commentary: The Book of Revelation. Wm. B.Eerdmans, 1981.
Lua MLA (9ú heag.)Beasley Murray, G. R. New Century Bible Commentary: The Book of Revelation. Wm. B.Eerdmans, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.