Otis, W. B. (1952). An outline-history of english literature. Barnes and Noble.
Chicago Style (17. basım) AtıfOtis, William Bradley. An Outline-history of English Literature. New York: Barnes and Noble, 1952.
MLA (9th ed.) AtıfOtis, William Bradley. An Outline-history of English Literature. Barnes and Noble, 1952.
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