Dyfyniad APA

National Association of Early Childhood Teacher Educators. (1990). Journal of early childhood teacher education. National Association of Early Childhood Teacher Educators.

Dyfyniad Arddull Chicago

National Association of Early Childhood Teacher Educators. Journal of Early Childhood Teacher Education. Cincinnati: National Association of Early Childhood Teacher Educators, 1990.

Dyfyniad MLA

National Association of Early Childhood Teacher Educators. Journal of Early Childhood Teacher Education. National Association of Early Childhood Teacher Educators, 1990.

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