Atkinson, R. H., & Longman, D. G. (1992). Reading enhancement and development (4th ed.). West Publishing.
Dyfyniad Arddull ChicagoAtkinson, Rhonda Holt, and Debbie Guice Longman. Reading Enhancement and Development. 4th ed. New York: West Publishing, 1992.
Dyfyniad MLAAtkinson, Rhonda Holt, and Debbie Guice Longman. Reading Enhancement and Development. 4th ed. West Publishing, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.