Dyfyniad APA
Goodyear, B. (2008). Coaching people with Asperger's syndrome. Karnac.
Dyfyniad Arddull Chicago
Goodyear, Bill. Coaching People with Asperger's Syndrome. London: Karnac, 2008.
Dyfyniad MLA
Goodyear, Bill. Coaching People with Asperger's Syndrome. Karnac, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.