United States. Environmental Protection Agency. (2009). National lead-free wheel weight initiative: Phase out use of lead in the manufacture of wheel balancing weights for cars and light trucks. U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. National Lead-free Wheel Weight Initiative: Phase Out Use of Lead in the Manufacture of Wheel Balancing Weights for Cars and Light Trucks. [Washington, D.C.]: U.S. Environmental Protection Agency, 2009.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. National Lead-free Wheel Weight Initiative: Phase Out Use of Lead in the Manufacture of Wheel Balancing Weights for Cars and Light Trucks. U.S. Environmental Protection Agency, 2009.
Warning: These citations may not always be 100% accurate.