Riese, U. (2003). New abstract painting: Painting abstract now. Museum Morsbroich Leverkusen.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRiese, Ute. New Abstract Painting: Painting Abstract Now. Leverkusen: Museum Morsbroich Leverkusen, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRiese, Ute. New Abstract Painting: Painting Abstract Now. Museum Morsbroich Leverkusen, 2003.
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