Vatican I: The Council and the Making of the Ultramontane Church
John W. O'Malley
Oxford Phrasal Verbs Dictionary for Learners of English
Oxford Dictionaries
Word Smart, 5th Edition
Princeton Review
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Jan Svartvik & Geoffrey N. Leech & Randolph Quirk & Sidney Greenbaum
The Good Society
Walter Lippmann
The Oxford Handbook of Early Christian Studies
Susan Ashbrook Harvey & David G. Hunter
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The Evangelical Dictionary of World Religions
H. Wayne House
Dictionary of Mysticism
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Controversial New Religions
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