Não informado. (1964). Media and Methods. American Society of Educators.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Media and Methods. Philadelphia, Pa: American Society of Educators, 1964.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Media and Methods. American Society of Educators, 1964.
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