Block, J. H., Airasian, P. W., Bloom, B. S., & Carroll, J. B. (1971). Mastery learning: Theory and practice. Holt, Rinehart and Winston.
Dyfyniad Arddull ChicagoBlock, James H., Peter W. Airasian, Benjamin S. Bloom, and John B. Carroll. Mastery Learning: Theory and Practice. New York: Holt, Rinehart and Winston, 1971.
Dyfyniad MLABlock, James H., et al. Mastery Learning: Theory and Practice. Holt, Rinehart and Winston, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.