Dyfyniad APA
GILLBERG, I., & GILLBERG, C. (1990). CHILDREN WITH PRESCHOOL MINOR NEURODEVELOPMENTAL DISORDERS. IV: BEHAVIOURAND SCHOOL ACHIEVEMENT AT AGE 13.
Dyfyniad Arddull Chicago
GILLBERG, I.C, and C. GILLBERG. CHILDREN WITH PRESCHOOL MINOR NEURODEVELOPMENTAL DISORDERS. IV: BEHAVIOURAND SCHOOL ACHIEVEMENT AT AGE 13. 1990.
Dyfyniad MLA
GILLBERG, I.C, and C. GILLBERG. CHILDREN WITH PRESCHOOL MINOR NEURODEVELOPMENTAL DISORDERS. IV: BEHAVIOURAND SCHOOL ACHIEVEMENT AT AGE 13. 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.