Clark, B. H., & Freedley, G. (1947). A history of modern drama. D. Appleton-Century Co.
Dyfyniad Arddull ChicagoClark, Barrett H., and George Freedley. A History of Modern Drama. New York: D. Appleton-Century Co, 1947.
Dyfyniad MLAClark, Barrett H., and George Freedley. A History of Modern Drama. D. Appleton-Century Co, 1947.
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