Dyfyniad APA

National Association of State Directors of Teacher Education and Certification. (1968). English teacher preparation study. National Council of Teachers of English.

Dyfyniad Arddull Chicago

National Association of State Directors of Teacher Education and Certification. English Teacher Preparation Study. Champaign, Ill.: National Council of Teachers of English, 1968.

Dyfyniad MLA

National Association of State Directors of Teacher Education and Certification. English Teacher Preparation Study. National Council of Teachers of English, 1968.

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