APA (7th ed.) Citation

(2001). Barium and Barium Compounds. World Health Organization.

Chicago Style (17th ed.) Citation

Barium and Barium Compounds. Geneva: World Health Organization, 2001.

MLA (9th ed.) Citation

Barium and Barium Compounds. World Health Organization, 2001.

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