APA (7th ed.) Zitazioa
KRAVETZ, S., & ET AL. (1993). PARENTAL COPING STYLES AND THE SCHOOL ADJUSTMENT OF CHILDREN WHO ARE MENTALLY RETARDED.
Chicago Style (17th ed.) Zitazioa
KRAVETZ, S., eta ET AL. PARENTAL COPING STYLES AND THE SCHOOL ADJUSTMENT OF CHILDREN WHO ARE MENTALLY RETARDED. 1993.
MLA (9th ed.) Zitazioa
KRAVETZ, S., eta ET AL. PARENTAL COPING STYLES AND THE SCHOOL ADJUSTMENT OF CHILDREN WHO ARE MENTALLY RETARDED. 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.