Não informado. (1930). Journal of Higher Education. Ohio State University, Bureau of Educational Research.
Style de citation Chicago (17e éd.)Não informado. Journal of Higher Education. Columbus, Ohio: Ohio State University, Bureau of Educational Research, 1930.
Style de citation MLA (8e éd.)Não informado. Journal of Higher Education. Ohio State University, Bureau of Educational Research, 1930.
Attention : ces citations peuvent ne pas être correctes à 100%.