Kelly, K. (2017). Compressed natural gas vehicle maintenance facility modification handbook. U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy.
Chicago Style (17th ed.) CitationKelly, Kay. Compressed Natural Gas Vehicle Maintenance Facility Modification Handbook. [Washington, D.C.]: U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, 2017.
MLA (9th ed.) CitationKelly, Kay. Compressed Natural Gas Vehicle Maintenance Facility Modification Handbook. U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, 2017.
Warning: These citations may not always be 100% accurate.