APA (7th ed.) Zitazioa
SANDALL, S. DEVELOPMENTAL INTERVENTIONS FOR BIOLOGICALLY AT-RISK INFANTS AT HOME.
Chicago Style (17th ed.) Zitazioa
SANDALL, S.R. DEVELOPMENTAL INTERVENTIONS FOR BIOLOGICALLY AT-RISK INFANTS AT HOME.
MLA (9th ed.) Zitazioa
SANDALL, S.R. DEVELOPMENTAL INTERVENTIONS FOR BIOLOGICALLY AT-RISK INFANTS AT HOME.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.