Educational Testing Service. (1963). Multiple-choice questions: A close book. Educational Testing Service.
Style de citation Chicago (17e éd.)Educational Testing Service. Multiple-choice Questions: A Close Book. New Jersey: Educational Testing Service, 1963.
Style de citation MLA (9e éd.)Educational Testing Service. Multiple-choice Questions: A Close Book. Educational Testing Service, 1963.
Attention : ces citations peuvent ne pas être correctes à 100%.