Fairchild, H. P. (1919). Immigration: A world movement and its American significance. Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFairchild, Henry Pratt. Immigration: A World Movement and Its American Significance. New York: Macmillan, 1919.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFairchild, Henry Pratt. Immigration: A World Movement and Its American Significance. Macmillan, 1919.
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