Dyfyniad APA

Chaves Salas, A. L. (2011). To a quality early childhood education.

Dyfyniad Arddull Chicago

Chaves Salas, Ana Lupita. To a Quality Early Childhood Education. 2011.

Dyfyniad MLA

Chaves Salas, Ana Lupita. To a Quality Early Childhood Education. 2011.

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