Pollack, B. (2003). The Art of Public Disturbance: Controversial African-American artist William Pope.L is the subject of a traveling survey. Art in America.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPollack, Barbara. "The Art of Public Disturbance: Controversial African-American Artist William Pope.L Is the Subject of a Traveling Survey." Art in America 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPollack, Barbara. "The Art of Public Disturbance: Controversial African-American Artist William Pope.L Is the Subject of a Traveling Survey." Art in America, 2003.
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