Imperato, R. (2009). Christian footings: Creation, world religions, personalism, Revelation, and Jesus (Rev. ed.). University Press of America.
Chicago-viite (17. p.)Imperato, Robert. Christian Footings: Creation, World Religions, Personalism, Revelation, and Jesus. Rev. ed. Lanham, Md.: University Press of America, 2009.
MLA-viite (9. p.)Imperato, Robert. Christian Footings: Creation, World Religions, Personalism, Revelation, and Jesus. Rev. ed. University Press of America, 2009.
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