Não informado. (1928). American school and university. Educational Division of North American.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. American School and University. Philadelphia, Pa: Educational Division of North American, 1928.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. American School and University. Educational Division of North American, 1928.
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