WHO. (1992). WHO drug information; Vol.6(N.2)/1992. Geneva: WHO.
Trích dẫn kiểu ChicagoWHO. WHO Drug Information; Vol.6(N.2)/1992. Geneva: WHO, 1992.
Deismireacht MLAWHO. WHO Drug Information; Vol.6(N.2)/1992. Geneva: WHO, 1992.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.