World Health Organization. (2002). Model standard operating procedures for blood transfusion service. WHO.
Citazione stile Chigago Style (17a edizione)World Health Organization. Model Standard Operating Procedures for Blood Transfusion Service. Delhi: WHO, 2002.
Citatione MLA (8a ed.)World Health Organization. Model Standard Operating Procedures for Blood Transfusion Service. WHO, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.