Não informado. (1940). Journal of College Placement. College Placement Council.
Style de citation Chicago (17e éd.)Não informado. Journal of College Placement. Bethlehem, Pa: College Placement Council, 1940.
Style de citation MLA (8e éd.)Não informado. Journal of College Placement. College Placement Council, 1940.
Attention : ces citations peuvent ne pas être correctes à 100%.