APA-viite (7. p.)
Heide, G. (2012). Timeless truth in the hands of history: A short history of system in theology. James Clarke & Co..
Chicago-viite (17. p.)
Heide, Gale. Timeless Truth in the Hands of History: A Short History of System in Theology. Cambridge, U.K.: James Clarke & Co., 2012.
MLA-viite (9. p.)
Heide, Gale. Timeless Truth in the Hands of History: A Short History of System in Theology. James Clarke & Co., 2012.
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