Dyfyniad APA
ebrary, Inc, Rodríguez de la Sierra, L., Wise, I., & Williams, P. (2004). Child analysis today. Karnac Books.
Dyfyniad Arddull Chicago
ebrary, Inc, Luis Rodríguez de la Sierra, Inge Wise, and Paul Williams. Child Analysis Today. London: Karnac Books, 2004.
Dyfyniad MLA
ebrary, Inc, et al. Child Analysis Today. Karnac Books, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.