Hodgson, P. C. (1985). Christian theology (2nd.ed.). Fortress.
Lua i Stíl Chicago (17ú heag.)Hodgson, Peter Crafts. Christian Theology. 2nd.ed. Philadelphia: Fortress, 1985.
Lua MLA (9ú heag.)Hodgson, Peter Crafts. Christian Theology. 2nd.ed. Fortress, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.