APA (7th ed.) Citation

(1994). Specifications for advanced emissions test instrumentation (Revision 5.0, February, 1994.). U.S. Environmental Protection Agency.

Chicago Style (17th ed.) Citation

Specifications for Advanced Emissions Test Instrumentation. Revision 5.0, February, 1994. Ann Arbor, MI: U.S. Environmental Protection Agency, 1994.

MLA (9th ed.) Citation

Specifications for Advanced Emissions Test Instrumentation. Revision 5.0, February, 1994. U.S. Environmental Protection Agency, 1994.