Schorr, C. (1994). Untitled: (Polyurethane Objects and Real Objects) ; The Swiss artists Peter Fischli and David Weiss. Artforum.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchorr, Collier. "Untitled: (Polyurethane Objects and Real Objects) ; The Swiss Artists Peter Fischli and David Weiss." Artforum 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSchorr, Collier. "Untitled: (Polyurethane Objects and Real Objects) ; The Swiss Artists Peter Fischli and David Weiss." Artforum, 1994.
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