World Health Organization. (2002). Model standard operating procedures for blood transfusion service. WHO.
Chicago-Zitierstil (17. Ausg.)World Health Organization. Model Standard Operating Procedures for Blood Transfusion Service. Delhi: WHO, 2002.
MLA-Zitierstil (8. Ausg.)World Health Organization. Model Standard Operating Procedures for Blood Transfusion Service. WHO, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.