Klausen, J. (2005). The Islamic challenge: Politics and religion in Western Europe. Oxford University Press.
Chicago Style (17. basım) AtıfKlausen, Jytte. The Islamic Challenge: Politics and Religion in Western Europe. New York, N.Y.: Oxford University Press, 2005.
MLA (9th ed.) AtıfKlausen, Jytte. The Islamic Challenge: Politics and Religion in Western Europe. Oxford University Press, 2005.
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