Cita APA (7th ed.)
Krathwohl, D. R. (1974). Taxonomy of educational objectives: The classification of educational goals. David McKay.
Cita Chicago (17th ed.)
Krathwohl, David R. Taxonomy of Educational Objectives: The Classification of Educational Goals. New York: David McKay, 1974.
Cita MLA (9th ed.)
Krathwohl, David R. Taxonomy of Educational Objectives: The Classification of Educational Goals. David McKay, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.