Dyfyniad APA

World Health Organization. (2002). Model standard operating procedures for blood transfusion service. WHO.

Dyfyniad Arddull Chicago

World Health Organization. Model Standard Operating Procedures for Blood Transfusion Service. Delhi: WHO, 2002.

Dyfyniad MLA

World Health Organization. Model Standard Operating Procedures for Blood Transfusion Service. WHO, 2002.

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