APA引文

(2002). WHO expert committee on biological standardization: 50th report. World Health Organisation.

Chicago Edition Citation

WHO Expert Committee on Biological Standardization: 50th Report. Geneva: World Health Organisation, 2002.

MLA引文

WHO Expert Committee on Biological Standardization: 50th Report. World Health Organisation, 2002.

警告：這些引文格式不一定是100％准確.