APA-viite (7. p.)
Boyd, G. A. (2001). Satan and the problem of evil: Constructing a trinitarian warfare theodicy. InterVarsity Press.
Chicago-viite (17. p.)
Boyd, Gregory A. Satan and the Problem of Evil: Constructing a Trinitarian Warfare Theodicy. Downers Grove, Illinois: InterVarsity Press, 2001.
MLA-viite (9. p.)
Boyd, Gregory A. Satan and the Problem of Evil: Constructing a Trinitarian Warfare Theodicy. InterVarsity Press, 2001.
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