APA-viite (7. p.)
Hassel, D. J. (1983). City of Wisdom: A Christian Vision of the American University. Loyola University Chicago.
Chicago-viite (17. p.)
Hassel, David J. City of Wisdom: A Christian Vision of the American University. Chicago, EUA: Loyola University Chicago, 1983.
MLA-viite (9. p.)
Hassel, David J. City of Wisdom: A Christian Vision of the American University. Loyola University Chicago, 1983.
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