APA-viite (7. p.)
Douglas, A. (1979). God's answers to man's questions: 100 Bible lessons. Bob Jones university press.
Chicago-viite (17. p.)
Douglas, Alban. God's Answers to Man's Questions: 100 Bible Lessons. South California: Bob Jones university press, 1979.
MLA-viite (9. p.)
Douglas, Alban. God's Answers to Man's Questions: 100 Bible Lessons. Bob Jones university press, 1979.
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