Dyfyniad APA

Block, J. H. (1974). Schools, society, and mastery learning. Holt, Rinehart and Winston.

Dyfyniad Arddull Chicago

Block, James H. Schools, Society, and Mastery Learning. New York: Holt, Rinehart and Winston, 1974.

Dyfyniad MLA

Block, James H. Schools, Society, and Mastery Learning. Holt, Rinehart and Winston, 1974.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.