Ittmann, J. W., Brigham, D. R., Buckner, C. M., & Pinder, K. N. (2001). Dox Thrash: An African American master printmaker rediscovered. Philadelphia Museum of Art.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIttmann, John W., David R. Brigham, Cindy Medley Buckner, और Kymberly N. Pinder. Dox Thrash: An African American Master Printmaker Rediscovered. Philadelphia, Pa.: Philadelphia Museum of Art, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIttmann, John W., et al. Dox Thrash: An African American Master Printmaker Rediscovered. Philadelphia Museum of Art, 2001.
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