Dyfyniad APA
CANS, C., & ET AL. AETIOLOGICAL FINDINGS AND ASSOCIATED FACTORS IN CHILDREN WITH SEVERE MENTAL RETARDATION.
Dyfyniad Arddull Chicago
CANS, C., and ET AL. AETIOLOGICAL FINDINGS AND ASSOCIATED FACTORS IN CHILDREN WITH SEVERE MENTAL RETARDATION.
Dyfyniad MLA
CANS, C., and ET AL. AETIOLOGICAL FINDINGS AND ASSOCIATED FACTORS IN CHILDREN WITH SEVERE MENTAL RETARDATION.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.