Ladd, G. E. (1974). A theology of the New testament. Eerdmans.
Lua i Stíl Chicago (17ú heag.)Ladd, George Eldon. A Theology of the New Testament. Grand Rapids: Eerdmans, 1974.
Lua MLA (9ú heag.)Ladd, George Eldon. A Theology of the New Testament. Eerdmans, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.