Hills, P. J. (1979). Teaching and learning as a communication process. Croom Helm.
Chicago Style (17. basım) AtıfHills, P. J. Teaching and Learning as a Communication Process. London: Croom Helm, 1979.
MLA (8th ed.) AtıfHills, P. J. Teaching and Learning as a Communication Process. Croom Helm, 1979.
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