Orton, J., & Lahr, J. (1989). The Orton diaries: Including the correspondence of Edna Welthorpe and others / Joe Orton. Edited by John Lahr (Reprinted.). Methuen.

Orton, Joe, and John Lahr. The Orton Diaries: Including the Correspondence of Edna Welthorpe and Others / Joe Orton. Edited by John Lahr. Reprinted. London: Methuen, 1989.

Orton, Joe, and John Lahr. The Orton Diaries: Including the Correspondence of Edna Welthorpe and Others / Joe Orton. Edited by John Lahr. Reprinted. Methuen, 1989.