McHenry, R. (1996). Great books of the Western World. Chicago, Illinois: Encyclopedia Britannica.
Trích dẫn kiểu ChicagoMcHenry, Robert. Great Books of the Western World. Chicago, Illinois: Encyclopedia Britannica, 1996.
MLA citiranjeMcHenry, Robert. Great Books of the Western World. Chicago, Illinois: Encyclopedia Britannica, 1996.
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