Dyfyniad APA

National Association for the Education of Young Children & ERIC Clearinghouse on Elementary and Early Childhood Education. (1986). Early childhood research quarterly. Ablex Pub. Corp..

Dyfyniad Arddull Chicago

National Association for the Education of Young Children and ERIC Clearinghouse on Elementary and Early Childhood Education. Early Childhood Research Quarterly. Norwood, NJ: Ablex Pub. Corp., 1986.

Dyfyniad MLA

National Association for the Education of Young Children and ERIC Clearinghouse on Elementary and Early Childhood Education. Early Childhood Research Quarterly. Ablex Pub. Corp., 1986.

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