Wilkins, E. (1976). An introduction to teaching. Evans Brothers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilkins, Edward. An Introduction to Teaching. London: Evans Brothers, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWilkins, Edward. An Introduction to Teaching. Evans Brothers, 1976.
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