Kelly, J. (1977). Early Christian doctrines (5th rev ed.). Adam & Charles black.
Lua i Stíl Chicago (17ú heag.)Kelly, J.N.D. Early Christian Doctrines. 5th rev ed. London: Adam & Charles black, 1977.
Lua MLA (9ú heag.)Kelly, J.N.D. Early Christian Doctrines. 5th rev ed. Adam & Charles black, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.