Não informado. (1930). Journal of Higher Education. Ohio State University, Bureau of Educational Research.
Chicagoスタイル(17版)引用形式Não informado. Journal of Higher Education. Columbus, Ohio: Ohio State University, Bureau of Educational Research, 1930.
MLA(8版)引用形式Não informado. Journal of Higher Education. Ohio State University, Bureau of Educational Research, 1930.
警告: この引用は必ずしも正確ではありません.