APA (7th ed.) Citation

Lewis, Keith, L. H., & Walters, D. B. (1992). The national toxicology program's chemical data compendium. Lewis.

Chicago Style (17th ed.) Citation

Lewis, Lawrence H. Keith, and Douglas B. Walters. The National Toxicology Program's Chemical Data Compendium. Boca Raton: Lewis, 1992.

MLA (8th ed.) Citation

Lewis, et al. The National Toxicology Program's Chemical Data Compendium. Lewis, 1992.