ebrary, Inc, & Demastes, W. W. (1996). British playwrights, 1956-1995: A research and production sourcebook. Greenwood Press.
Chicago-viite (17. p.)ebrary, Inc, ja William W. Demastes. British Playwrights, 1956-1995: A Research and Production Sourcebook. Westport, Conn.: Greenwood Press, 1996.
MLA-viite (9. p.)ebrary, Inc, ja William W. Demastes. British Playwrights, 1956-1995: A Research and Production Sourcebook. Greenwood Press, 1996.
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