Orton, J., & Lahr, J. (1989). The Orton diaries: Including the correspondence of Edna Welthorpe and others / Joe Orton. Edited by John Lahr (Reprinted.). Methuen.
Lua i Stíl Chicago (17ú heag.)Orton, Joe, agus John Lahr. The Orton Diaries: Including the Correspondence of Edna Welthorpe and Others / Joe Orton. Edited by John Lahr. Reprinted. London: Methuen, 1989.
Lua MLA (8ú heag.)Orton, Joe, agus John Lahr. The Orton Diaries: Including the Correspondence of Edna Welthorpe and Others / Joe Orton. Edited by John Lahr. Reprinted. Methuen, 1989.
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