United States. Environmental Protection Agency. Transportation and Climate Division. (2014). Barge carrier partner 2.0.13 tool: Technical documentation, 2013 data year (United States version.). United States Environmental Protection Agency, Office of Transportation and Air Quality.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Transportation and Climate Division. Barge Carrier Partner 2.0.13 Tool: Technical Documentation, 2013 Data Year. United States version. [Washington, D.C.]: United States Environmental Protection Agency, Office of Transportation and Air Quality, 2014.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Transportation and Climate Division. Barge Carrier Partner 2.0.13 Tool: Technical Documentation, 2013 Data Year. United States version. United States Environmental Protection Agency, Office of Transportation and Air Quality, 2014.