Penninger, F. E. (1976). English drama to 1660 (excluding Shakespeare): A guide to information sources. Gale Research.
Chicago Style (17. basım) AtıfPenninger, Frieda Elaine. English Drama to 1660 (excluding Shakespeare): A Guide to Information Sources. Detroit: Gale Research, 1976.
MLA (9th ed.) AtıfPenninger, Frieda Elaine. English Drama to 1660 (excluding Shakespeare): A Guide to Information Sources. Gale Research, 1976.
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