Office of the Administrator (Stephen L. Johnson) - The Water Environment Federation’s Annual Technical Exhibition and Conference (WEFTEC) [412-APD-123-10-31-05_WaterEnvironFed_012.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) - The Water Environment Federation’s Annual Technical Exhibition and Conference (WEFTEC) [412-APD-123-10-31-05_WaterEnvironFed_012.jpg]. 2005-10-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6887786. (Accessed July 19, 2018.)
APA citation style
Environmental Protection Agency. Office of the Administrator. Office of External Affairs and Environmental Education. Office of Multimedia. 2011-, (2005-10-31) Office of the Administrator (Stephen L. Johnson) - The Water Environment Federation’s Annual Technical Exhibition and Conference (WEFTEC) [412-APD-123-10-31-05_WaterEnvironFed_012.jpg]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6887786
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/6887786>.
Note: These citations are programmatically generated and may be incomplete.