PUNCH, K. F. O. (2014). Introduction to research methods in education. SAGE.
Chicagoスタイル(17版)引用形式PUNCH, Keith F. Oancea. Introduction to Research Methods in Education. SAGE, 2014.
MLA(9版)引用形式PUNCH, Keith F. Oancea. Introduction to Research Methods in Education. SAGE, 2014.
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