Shepherd, S. (1989). Because we're queers: The life and crimes of Kenneth Halliwell and Joe Orton / Simon Shepherd. Gay Men Presses.
Lua i Stíl Chicago (17ú heag.)Shepherd, Simon. Because We're Queers: The Life and Crimes of Kenneth Halliwell and Joe Orton / Simon Shepherd. London: Gay Men Presses, 1989.
Lua MLA (8ú heag.)Shepherd, Simon. Because We're Queers: The Life and Crimes of Kenneth Halliwell and Joe Orton / Simon Shepherd. Gay Men Presses, 1989.
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