David, M. A. (1961). Modern American drama. New York: The Macmillan Company.
Trích dẫn kiểu ChicagoDavid, M. Agnes. Modern American Drama. New York: The Macmillan Company, 1961.
MLA CitationDavid, M. Agnes. Modern American Drama. New York: The Macmillan Company, 1961.
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