Não informado. (1965). Graduate Research in Urban Education and Related Disciplines. City University of the New York, School of Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Graduate Research in Urban Education and Related Disciplines. New York: City University of the New York, School of Education, 1965.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Graduate Research in Urban Education and Related Disciplines. City University of the New York, School of Education, 1965.
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