APA引文

OMS. (1991). WHO technical report series; N.814: WHO expert committee on biological standardization. Geneva: OMS.

Trích dẫn kiểu Chicago

OMS. WHO Technical Report Series; N.814: WHO Expert Committee On Biological Standardization. Geneva: OMS, 1991.

MLA引文

OMS. WHO Technical Report Series; N.814: WHO Expert Committee On Biological Standardization. Geneva: OMS, 1991.

警告：這些引文格式不一定是100％准確.