Bush, D. (1964). John Milton: A sketch of his life and writings. Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBush, Douglas. John Milton: A Sketch of His Life and Writings. New York: Macmillan, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBush, Douglas. John Milton: A Sketch of His Life and Writings. Macmillan, 1964.
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