Cofnodi Dyfyniadau

Dyfyniad APA
ebrary, Inc, World Congress on Down Syndrome, Cuskelly, M., Jobling, A., & Buckley, S. (2002). Down syndrome across the life span. Whurr Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, World Congress on Down Syndrome, Monica Cuskelly, Anne Jobling, and Sue Buckley. Down Syndrome Across the Life Span. London ; Philadelphia: Whurr Publishers, 2002.
Dyfyniad MLA
ebrary, Inc, et al. Down Syndrome Across the Life Span. Whurr Publishers, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.