Dyfyniad APA
ebrary, Inc, Berry, R., & Irvine, C. (2010). Understanding intensive interaction: Contects and concepts for professionals and families. Jessica Kingsley.
Dyfyniad Arddull Chicago
ebrary, Inc, Ruth Berry, and Cath Irvine. Understanding Intensive Interaction: Contects and Concepts for Professionals and Families. London ; Philadelphia: Jessica Kingsley, 2010.
Dyfyniad MLA
ebrary, Inc, et al. Understanding Intensive Interaction: Contects and Concepts for Professionals and Families. Jessica Kingsley, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.