Flosdorff, C. (2003). Thomas Ruff: Machines / Edited by Caroline Flosdorff Kestner Gesellschaft Hannover. Hatje Cantz Verlag.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFlosdorff, Caroline. Thomas Ruff: Machines / Edited by Caroline Flosdorff Kestner Gesellschaft Hannover. Ostfildern-Ruit: Hatje Cantz Verlag, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFlosdorff, Caroline. Thomas Ruff: Machines / Edited by Caroline Flosdorff Kestner Gesellschaft Hannover. Hatje Cantz Verlag, 2003.
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