Archives of Modern Christian Art, Bethune, A., & Ramsey, D. A. (1991). Adé Bethune: An interview. Archives of Modern Christian Art, College of Notre Dame.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रArchives of Modern Christian Art, Ade Bethune, और David A. Ramsey. Adé Bethune: An Interview. Belmont, Calif.: Archives of Modern Christian Art, College of Notre Dame, 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रArchives of Modern Christian Art, et al. Adé Bethune: An Interview. Archives of Modern Christian Art, College of Notre Dame, 1991.
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