Dyfyniad APA

Engelmann, O. (2000). Journeys: Direct instruction reading. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Engelmann, Owen. Journeys: Direct Instruction Reading. New York: McGraw-Hill, 2000.

Dyfyniad MLA

Engelmann, Owen. Journeys: Direct Instruction Reading. New York: McGraw-Hill, 2000.

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