Evers, W. M., & Walberg, H. J. (2004). Testing student learning, evaluating teaching effectiveness. Hoover Institution Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEvers, Williamson M., और Herbert J. Walberg. Testing Student Learning, Evaluating Teaching Effectiveness. Stanford, Calif.: Hoover Institution Press, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEvers, Williamson M., और Herbert J. Walberg. Testing Student Learning, Evaluating Teaching Effectiveness. Hoover Institution Press, 2004.
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