Dyfyniad APA
HANDEN, B., & ET AL. (1991). ADVERSE SIDE EFFECTS OF METHYLPHENIDATE AMONG MENTALLY RETARDED CHILDREN WITH ADHD.
Dyfyniad Arddull Chicago
HANDEN, B.L, and ET AL. ADVERSE SIDE EFFECTS OF METHYLPHENIDATE AMONG MENTALLY RETARDED CHILDREN WITH ADHD. 1991.
Dyfyniad MLA
HANDEN, B.L, and ET AL. ADVERSE SIDE EFFECTS OF METHYLPHENIDATE AMONG MENTALLY RETARDED CHILDREN WITH ADHD. 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.