Obrist, H. (1994). Leni Hoffmann. Flash Art.
Lua i Stíl Chicago (17ú heag.)Obrist, Hans-Ulrich. "Leni Hoffmann." Flash Art 1994.
Lua MLA (8ú heag.)Obrist, Hans-Ulrich. "Leni Hoffmann." Flash Art, 1994.
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