APA-viite (7. p.)
Steinfels, P. (2003). A people adrift: The crisis of the Roman Catholic Church in America. Simon & Schuster.
Chicago-viite (17. p.)
Steinfels, Peter. A People Adrift: The Crisis of the Roman Catholic Church in America. New York: Simon & Schuster, 2003.
MLA-viite (9. p.)
Steinfels, Peter. A People Adrift: The Crisis of the Roman Catholic Church in America. Simon & Schuster, 2003.
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