APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Toxic Substances. (1980). Toxic substances control act (TSCA) chemical substance inventory. Cumulative supplement to the initial inventory: User guide and indices. U.S. Environmental Protection Agency, Office of Toxic Substances.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Toxic Substances. Toxic Substances Control Act (TSCA) Chemical Substance Inventory. Cumulative Supplement to the Initial Inventory: User Guide and Indices. Washington, D.C.: U.S. Environmental Protection Agency, Office of Toxic Substances, 1980.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Toxic Substances. Toxic Substances Control Act (TSCA) Chemical Substance Inventory. Cumulative Supplement to the Initial Inventory: User Guide and Indices. U.S. Environmental Protection Agency, Office of Toxic Substances, 1980.