APA (7th ed.) Citation

Yen, J. H. (2020). U.S. Environmental Protection Agency's Integrated Risk Information System (IRIS): Toxicity assessment of chemicals ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Yen, Jerry H. U.S. Environmental Protection Agency's Integrated Risk Information System (IRIS): Toxicity Assessment of Chemicals. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2020.

MLA (9th ed.) Citation

Yen, Jerry H. U.S. Environmental Protection Agency's Integrated Risk Information System (IRIS): Toxicity Assessment of Chemicals. [Library of Congress public edition]. Congressional Research Service, 2020.