Spector, N., Trotman, N., Goldstein, A., Kelsey, J., & Graw, I. (2016). Peter Fischli, David Weiss: How to work better / Nancy Spector and Nat Trotman. DelMonico Books [u.a.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpector, Nancy, Nat Trotman, Ann Goldstein, John Kelsey, और Isabelle Graw. Peter Fischli, David Weiss: How to Work Better / Nancy Spector and Nat Trotman. Munich [u.a.]: DelMonico Books [u.a.], 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpector, Nancy, et al. Peter Fischli, David Weiss: How to Work Better / Nancy Spector and Nat Trotman. DelMonico Books [u.a.], 2016.
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