APA (7th ed.) Zitazioa
BARNHART, L., & ET AL. PERCEPTION OF FAMILY NEED IN PEDIATRIC ONCOLOGY.
Chicago Style (17th ed.) Zitazioa
BARNHART, L.L, eta ET AL. PERCEPTION OF FAMILY NEED IN PEDIATRIC ONCOLOGY.
MLA (9th ed.) Zitazioa
BARNHART, L.L, eta ET AL. PERCEPTION OF FAMILY NEED IN PEDIATRIC ONCOLOGY.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.