Não informado. (1983). Adult Education Quarterly. American Association for Adult & Continuing Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Adult Education Quarterly. Washington: American Association for Adult & Continuing Education, 1983.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Adult Education Quarterly. American Association for Adult & Continuing Education, 1983.
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