APA-viite (7. p.)
Webster, D. (1957). In debt to Christ: A study in the meaning of the cross. Fortress.
Chicago-viite (17. p.)
Webster, Douglas. In Debt to Christ: A Study in the Meaning of the Cross. Philedelphia: Fortress, 1957.
MLA-viite (9. p.)
Webster, Douglas. In Debt to Christ: A Study in the Meaning of the Cross. Fortress, 1957.
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