Morphet, R. (1972). Bernard Cohen: Paintings and drawings 1959 - 71 / Arts Council of Great Britain. Arts Council of Great Britain.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMorphet, Richard. Bernard Cohen: Paintings and Drawings 1959 - 71 / Arts Council of Great Britain. London: Arts Council of Great Britain, 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMorphet, Richard. Bernard Cohen: Paintings and Drawings 1959 - 71 / Arts Council of Great Britain. Arts Council of Great Britain, 1972.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.