EPA's Science Forum 2000, Washington DC [412-APD-A61-DSC_0027.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-DSC_0027.JPG]. 2002-05-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7439102. (Accessed September 23, 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-DSC_0027.JPG]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7439102
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/7439102>.
Note: These citations are programmatically generated and may be incomplete.