Dyfyniad APA
Bloom, B. S. (1976). Human characteristics and school learning. McGraw-Hill.
Dyfyniad Arddull Chicago
Bloom, Benjamin S. Human Characteristics and School Learning. New York: McGraw-Hill, 1976.
Dyfyniad MLA
Bloom, Benjamin S. Human Characteristics and School Learning. McGraw-Hill, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.