Patel, R. N. (1989). Educational evaluation: Theory and practice (3.).
シカゴスタイル引用形Patel, R N. Educational Evaluation: Theory and Practice. 3. Bombay, Himalaya Publishing House, 1989.
MLA引用形式Patel, R N. Educational Evaluation: Theory and Practice. 3. 1989.
警告: この引用は必ずしも正確ではありません.