Orton, J. (1998). Joe Orton: The complete plays. Methuen.
Lua i Stíl Chicago (17ú heag.)Orton, Joe. Joe Orton: The Complete Plays. London: Methuen, 1998.
Lua MLA (9ú heag.)Orton, Joe. Joe Orton: The Complete Plays. Methuen, 1998.
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