APA-viite (7. p.)
Troeltsch, E. (1991). The christian faith: Based on lecture delivered ... Fortress Press.
Chicago-viite (17. p.)
Troeltsch, Ernest. The Christian Faith: Based on Lecture Delivered ... Minneapolis: Fortress Press, 1991.
MLA-viite (9. p.)
Troeltsch, Ernest. The Christian Faith: Based on Lecture Delivered ... Fortress Press, 1991.
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