Zeigler, J. W. (1973). Regional theatre: The revolutionary stage. University of Minnesota Press.
Čikaški stil citiranja (17. izdanje)Zeigler, Joseph Wesley. Regional Theatre: The Revolutionary Stage. Minneapolis: University of Minnesota Press, 1973.
MLA način citiranja (9. izdanje)Zeigler, Joseph Wesley. Regional Theatre: The Revolutionary Stage. University of Minnesota Press, 1973.
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