American Federation of Teachers. (1955). American teacher. American Federation of Teachers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Federation of Teachers. American Teacher. Chicago, Ill.: American Federation of Teachers, 1955.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAmerican Federation of Teachers. American Teacher. American Federation of Teachers, 1955.
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