APA Format
World Health Organization . (). Strontium and strontium compounds. : Geneva: WHO, 2010
MLA Format
World Health Organization . Strontium and strontium compounds. : Geneva: WHO, 2010,
Australian/Harvard Format
World Health Organization . . Strontium and strontium compounds. Geneva: WHO, 2010, 
Warning: These citations may not always be 100% accurate.