Scott, D., & Usher, R. (1999). Researching education: Data, methods and theory in educational enquiry. London: Cassell.
Trích dẫn kiểu ChicagoScott, David., và Robin Usher. Researching Education: Data, Methods and Theory in Educational Enquiry. London: Cassell, 1999.
Deismireacht MLAScott, David., và Robin Usher. Researching Education: Data, Methods and Theory in Educational Enquiry. London: Cassell, 1999.
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