S. Bloom, b. (1973). Taxonomy of educational objectives: The class i-fiction of educational goals. Longman.
Citazione stile Chigago Style (17a edizione)S. Bloom, benjamin. Taxonomy of Educational Objectives: The Class I-fiction of Educational Goals. London: Longman, 1973.
Citatione MLA (9a ed.)S. Bloom, benjamin. Taxonomy of Educational Objectives: The Class I-fiction of Educational Goals. Longman, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.