APA引文

World Health Organization. (1984). Guide Lines for Dringking - Water Quality. World Health Organisation.

Chicago Edition Citation

World Health Organization. Guide Lines for Dringking - Water Quality. Geneva: World Health Organisation, 1984.

MLA引文

World Health Organization. Guide Lines for Dringking - Water Quality. World Health Organisation, 1984.

警告：這些引文格式不一定是100％准確.