Zettersten, R. (1989). Dr. Dorson: Turning hearts towards home: The life and principles of America's family advocate. Word Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZettersten, Rolf. Dr. Dorson: Turning Hearts Towards Home: The Life and Principles of America's Family Advocate. London: Word Pub., 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रZettersten, Rolf. Dr. Dorson: Turning Hearts Towards Home: The Life and Principles of America's Family Advocate. Word Pub., 1989.
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