APA-viite (7. p.)

Ford, D. (1989). The Modern Theologians: V.2.: An Introduction to Christian Theology in Twentieth Century. Saint Joseph's University.

Chicago-viite (17. p.)

Ford, David. The Modern Theologians: V.2.: An Introduction to Christian Theology in Twentieth Century. Saint Joseph's University, 1989.

MLA-viite (8. p.)

Ford, David. The Modern Theologians: V.2.: An Introduction to Christian Theology in Twentieth Century. Saint Joseph's University, 1989.

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