EPA's Science Forum 2000, Washington DC [412-APD-A61-ESC_0020.jpg]

Chicago citation style
Environmental Protection Agency. Office of the Administrator. Office of External Affairs and Environmental Education. Office of Multimedia. 2011. EPA's Science Forum 2000, Washington DC [412-APD-A61-ESC_0020.jpg]. 2002-05-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7439247. (Accessed November 18, 2018.)
APA citation style
Environmental Protection Agency. Office of the Administrator. Office of External Affairs and Environmental Education. Office of Multimedia. 2011, (2002-05-01) EPA's Science Forum 2000, Washington DC [412-APD-A61-ESC_0020.jpg]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7439247
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/7439247>.
Note: These citations are programmatically generated and may be incomplete.