Dyfyniad APA

Mental and Physical Disability Law Reporter. American Bar Association.

Dyfyniad Arddull Chicago

Mental and Physical Disability Law Reporter. American Bar Association.

Dyfyniad MLA

Mental and Physical Disability Law Reporter. American Bar Association.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.