Office of the Administrator (Stephen L. Johnson) - American Gas Association (AGA) Natural Gas and Climate Change Forum [412-APD-330-2007-10-04_AGAMeet_011.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) - American Gas Association (AGA) Natural Gas and Climate Change Forum [412-APD-330-2007-10-04_AGAMeet_011.jpg]. 2007-10-04. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6892078. (Accessed December 18, 2018.)
APA citation style
Environmental Protection Agency. Office of the Administrator. Office of External Affairs and Environmental Education. Office of Multimedia. 2011, (2007-10-04) Office of the Administrator (Stephen L. Johnson) - American Gas Association (AGA) Natural Gas and Climate Change Forum [412-APD-330-2007-10-04_AGAMeet_011.jpg]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6892078
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/6892078>.
Note: These citations are programmatically generated and may be incomplete.