Washington, D.C. Center for Applied Linguistics. (1966). University resources in the United States for linguistics and teacher training in English as a foreign language ([5th rev. ed.). s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWashington, D.C. Center for Applied Linguistics. University Resources in the United States for Linguistics and Teacher Training in English as a Foreign Language. [5th rev. ed. Washington]: s.n, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWashington, D.C. Center for Applied Linguistics. University Resources in the United States for Linguistics and Teacher Training in English as a Foreign Language. [5th rev. ed. s.n, 1966.
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