Brockett, O. G. (1996). The essential theatre (6th ed.). Harcourt Brace College Publishers.
Dyfyniad Arddull ChicagoBrockett, Oscar Gross. The Essential Theatre. 6th ed. Fort Worth: Harcourt Brace College Publishers, 1996.
Dyfyniad MLABrockett, Oscar Gross. The Essential Theatre. 6th ed. Harcourt Brace College Publishers, 1996.
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