APA (7th ed.) Citation

World Health Organization. (1984). Guidelines for drinking-water quality, volume 2: Health criteria and other supporting information. WHO.

Chicago Style (17th ed.) Citation

World Health Organization. Guidelines for Drinking-water Quality, Volume 2: Health Criteria and Other Supporting Information. Geneva: WHO, 1984.

MLA (9th ed.) Citation

World Health Organization. Guidelines for Drinking-water Quality, Volume 2: Health Criteria and Other Supporting Information. WHO, 1984.