APA引文

World Health Organization . WHO. (1958). International standards for drinking water. World Health Organisation.

Chicago Edition Citation

World Health Organization . WHO. International Standards for Drinking Water. Geneva: World Health Organisation, 1958.

MLA引文

World Health Organization . WHO. International Standards for Drinking Water. World Health Organisation, 1958.

警告：這些引文格式不一定是100％准確.