APA aipamena

National Council for the Social Studies & Felder, D. (1978). Competency based teacher education: Professionalizing social studies teaching. National Council for the Social Studies.

Chicago Style aipamena

National Council for the Social Studies and Dell Felder. Competency Based Teacher Education: Professionalizing Social Studies Teaching. Washington: National Council for the Social Studies, 1978.

MLA aipamena

National Council for the Social Studies and Dell Felder. Competency Based Teacher Education: Professionalizing Social Studies Teaching. National Council for the Social Studies, 1978.