APA (7th ed.) Citation

(1998). Tier 2 study: Draft. U.S. Environmental Protection Agency, Air and Radiation, Office of Mobile Sources.

Chicago Style (17th ed.) Citation

Tier 2 Study: Draft. [Ann Arbor, Mich.]: U.S. Environmental Protection Agency, Air and Radiation, Office of Mobile Sources, 1998.

MLA (9th ed.) Citation

Tier 2 Study: Draft. U.S. Environmental Protection Agency, Air and Radiation, Office of Mobile Sources, 1998.

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