APA (7th ed.) Citation

WHO. (1984). Guidelines For Drinking-Water Quality (1. Edisyon.). WHO.

Chicago Style (17th ed.) Citation

WHO. Guidelines For Drinking-Water Quality. 1. Edisyon. Geneva: WHO, 1984.

MLA (9th ed.) Citation

WHO. Guidelines For Drinking-Water Quality. 1. Edisyon. WHO, 1984.

Warning: These citations may not always be 100% accurate.