APA (7th ed.) Zitazioa
BEGUN, A., & ET AL. (1991). CONCORDANCE IN PARENTS' AND CHILDCARE PROVIDERS' REPORTS OF CHILD BEHAVIORS.
Chicago Style (17th ed.) Zitazioa
BEGUN, A., eta ET AL. CONCORDANCE IN PARENTS' AND CHILDCARE PROVIDERS' REPORTS OF CHILD BEHAVIORS. 1991.
MLA (9th ed.) Zitazioa
BEGUN, A., eta ET AL. CONCORDANCE IN PARENTS' AND CHILDCARE PROVIDERS' REPORTS OF CHILD BEHAVIORS. 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.