APA (7th ed.) Citation

International Register of Potentially Toxic Chemicals (United Nations). (1987). International register of potentially toxic chemicals. United Nations Environment Programme.

Chicago Style (17th ed.) Citation

International Register of Potentially Toxic Chemicals (United Nations). International Register of Potentially Toxic Chemicals. Geneva: United Nations Environment Programme, 1987.

MLA (9th ed.) Citation

International Register of Potentially Toxic Chemicals (United Nations). International Register of Potentially Toxic Chemicals. United Nations Environment Programme, 1987.

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