Ford, D. F. (1989). The modern theologians: An introduction to Christian theology in the 20th Century Vol. ll. Basil Blackwell.
Chicago-referens (17:e uppl.)Ford, David F. The Modern Theologians: An Introduction to Christian Theology in the 20th Century Vol. Ll. New York: Basil Blackwell, 1989.
MLA-referens (9:e uppl.)Ford, David F. The Modern Theologians: An Introduction to Christian Theology in the 20th Century Vol. Ll. Basil Blackwell, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.