Dyfyniad APA

Justice, L. M., & Vukelich, C. (2008). Achieving excellence in preschool literacy instruction. Guilford Press.

Dyfyniad Arddull Chicago

Justice, Laura M., and Carol Vukelich. Achieving Excellence in Preschool Literacy Instruction. New York: Guilford Press, 2008.

Dyfyniad MLA

Justice, Laura M., and Carol Vukelich. Achieving Excellence in Preschool Literacy Instruction. Guilford Press, 2008.

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