APA (7th ed.) Citation

World Health Organization. (1986). Basic tests for pharmaceutical substances. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Basic Tests for Pharmaceutical Substances. Geneva: World Health Organization, 1986.

MLA (9th ed.) Citation

World Health Organization. Basic Tests for Pharmaceutical Substances. World Health Organization, 1986.

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