Cooperative Education Association. Journal of cooperative education. Cooperative Education Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCooperative Education Association. Journal of Cooperative Education. Long Island City, N.Y., etc.: Cooperative Education Association.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCooperative Education Association. Journal of Cooperative Education. Cooperative Education Association.
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