Hopps, W. (1987). Warhol shadows: [exhibition at Richmond Hall, The Menil Collection opened June 1987] / The Menil Collection 1987 ; afterword: Walter Hopps. The Menil Collection.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHopps, Walter. Warhol Shadows: [exhibition at Richmond Hall, The Menil Collection Opened June 1987] / The Menil Collection 1987 ; Afterword: Walter Hopps. Houston, TX: The Menil Collection, 1987.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHopps, Walter. Warhol Shadows: [exhibition at Richmond Hall, The Menil Collection Opened June 1987] / The Menil Collection 1987 ; Afterword: Walter Hopps. The Menil Collection, 1987.
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