Office of the Administrator (Stephen L. Johnson) - National Clean Diesel Campaign, Policy Leaders Summit 2005 [412-APD-131-12-07-05_Clean_Diesel_9.jpg]

Chicago citation style
Environmental Protection Agency. Office of the Administrator. Office of External Affairs and Environmental Education. Office of Multimedia. 2011. Office of the Administrator (Stephen L. Johnson) - National Clean Diesel Campaign, Policy Leaders Summit 2005 [412-APD-131-12-07-05_Clean_Diesel_9.jpg]. 2005-12-07. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6887960. (Accessed September 18, 2018.)
APA citation style
Environmental Protection Agency. Office of the Administrator. Office of External Affairs and Environmental Education. Office of Multimedia. 2011, (2005-12-07) Office of the Administrator (Stephen L. Johnson) - National Clean Diesel Campaign, Policy Leaders Summit 2005 [412-APD-131-12-07-05_Clean_Diesel_9.jpg]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6887960
MLA citation style
Environmental Protection Agency. Office of the Administrator. Office of External Affairs and Environmental Education. Office of Multimedia. 2011. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6887960>.
Note: These citations are programmatically generated and may be incomplete.