Marlborough Fine Art Ltd. (1967). Recent acquisitions: July-August 1967 ; Francis Bacon. Marlborough Fine Art.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarlborough Fine Art Ltd. Recent Acquisitions: July-August 1967 ; Francis Bacon. London: Marlborough Fine Art, 1967.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMarlborough Fine Art Ltd. Recent Acquisitions: July-August 1967 ; Francis Bacon. Marlborough Fine Art, 1967.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.