Wollheim, R. (1998). Painting as an Art (Reprint.). Thames & Hudson.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWollheim, Richard. Painting as an Art. Reprint. London: Thames & Hudson, 1998.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWollheim, Richard. Painting as an Art. Reprint. Thames & Hudson, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.