Budd, W. C. (1970). Educational research by practitioners: Elementary case book. Harper & Row.
シカゴスタイル引用形Budd, William C. Educational Research by Practitioners: Elementary Case Book. New York: Harper & Row, 1970.
MLA引用形式Budd, William C. Educational Research by Practitioners: Elementary Case Book. Harper & Row, 1970.
警告: この引用は必ずしも正確ではありません.