Koran, J. J. (1972). A summary of research in science education for the years of 1968-69 college level science. ERIC.
Chicagoスタイル(17版)引用形式Koran, John J. A Summary of Research in Science Education for the Years of 1968-69 College Level Science. Ohio, Estados Unidos: ERIC, 1972.
MLA(9版)引用形式Koran, John J. A Summary of Research in Science Education for the Years of 1968-69 College Level Science. ERIC, 1972.
警告: この引用は必ずしも正確ではありません.