APA引文

(1993). Guidelines for quality assurance programmes for blood transfusion services. Geneva: World Health Organization.

Trích dẫn kiểu Chicago

Guidelines for Quality Assurance Programmes for Blood Transfusion Services. Geneva: World Health Organization, 1993.

MLA引文

Guidelines for Quality Assurance Programmes for Blood Transfusion Services. Geneva: World Health Organization, 1993.

警告：这些引文格式不一定是100％准确.