Blackburn, H. (1892). Randolph Caldecott: A personal memoir of his early career (New ed.). Low, Marston.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlackburn, Henry. Randolph Caldecott: A Personal Memoir of His Early Career. New ed. Lond.: Low, Marston, 1892.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlackburn, Henry. Randolph Caldecott: A Personal Memoir of His Early Career. New ed. Low, Marston, 1892.
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