Secretary Gale Norton speaking, and Tennessee Senator Bill Frist, Sun Studio manager John Schorr, Tennessee Senator Lamar Alexander, Memphis city administrator Dottie Jones, left to right, at Capitol Hill event designating Sun Records, Memphis Recording Service as National Historic Landmark

Chicago citation style
Department of the Interior. National Business Center. Administrative Operations Directorate. Division of Employee and Public Services. Creative Communications Branch. Photographic Services. 2000. Secretary Gale Norton speaking, and Tennessee Senator Bill Frist, Sun Studio manager John Schorr, Tennessee Senator Lamar Alexander, Memphis city administrator Dottie Jones, left to right, at Capitol Hill event designating Sun Records, Memphis Recording Service as National Historic Landmark. 2003-07-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5614927. (Accessed September 22, 2018.)
APA citation style
Department of the Interior. National Business Center. Administrative Operations Directorate. Division of Employee and Public Services. Creative Communications Branch. Photographic Services. 2000, (2003-07-31) Secretary Gale Norton speaking, and Tennessee Senator Bill Frist, Sun Studio manager John Schorr, Tennessee Senator Lamar Alexander, Memphis city administrator Dottie Jones, left to right, at Capitol Hill event designating Sun Records, Memphis Recording Service as National Historic Landmark. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5614927
MLA citation style
Department of the Interior. National Business Center. Administrative Operations Directorate. Division of Employee and Public Services. Creative Communications Branch. Photographic Services. 2000. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/5614927>.
Note: These citations are programmatically generated and may be incomplete.