Zeigler, J. W. (1973). Regional theatre: The revolutionary stage. University of Minnesota Press.
Dyfyniad Arddull ChicagoZeigler, Joseph Wesley. Regional Theatre: The Revolutionary Stage. Minneapolis: University of Minnesota Press, 1973.
Dyfyniad MLAZeigler, Joseph Wesley. Regional Theatre: The Revolutionary Stage. University of Minnesota Press, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.