National Association of State Directors of Teacher Education and Certification. (1968). English teacher preparation study. National Council of Teachers of English.
Cita Chicago (17th ed.)National Association of State Directors of Teacher Education and Certification. English Teacher Preparation Study. Champaign, Ill.: National Council of Teachers of English, 1968.
Cita MLA (8th ed.)National Association of State Directors of Teacher Education and Certification. English Teacher Preparation Study. National Council of Teachers of English, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.