Não informado. (1973). California Journal of Teacher Education. California Council on the Education of Teachers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. California Journal of Teacher Education. Fullerton, Calif: California Council on the Education of Teachers, 1973.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. California Journal of Teacher Education. California Council on the Education of Teachers, 1973.
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