Amy, W. O., & Recob, J. B. (1982). Human nature in the Christian tradition. Lanham.
Lua i Stíl Chicago (17ú heag.)Amy, William O., agus James B. Recob. Human Nature in the Christian Tradition. London: Lanham, 1982.
Lua MLA (9ú heag.)Amy, William O., agus James B. Recob. Human Nature in the Christian Tradition. Lanham, 1982.
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