APA引文

OMS. (1994). WHO technical report series; N.840: WHO expert committee on biological standardization. Geneva: OMS.

Trích dẫn kiểu Chicago

OMS. WHO Technical Report Series; N.840: WHO Expert Committee On Biological Standardization. Geneva: OMS, 1994.

MLA引文

OMS. WHO Technical Report Series; N.840: WHO Expert Committee On Biological Standardization. Geneva: OMS, 1994.

警告：这些引文格式不一定是100％准确.