Officials on hand for National Park Service-National Park Foundation agreement signing ceremony, Department of Interior headquarters, Washington, D.C.

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-. Officials on hand for National Park Service-National Park Foundation agreement signing ceremony, Department of Interior headquarters, Washington, D.C.. 2006-02-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5629261. (Accessed June 23, 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-, (2006-02-11) Officials on hand for National Park Service-National Park Foundation agreement signing ceremony, Department of Interior headquarters, Washington, D.C.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5629261
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/5629261>.
Note: These citations are programmatically generated and may be incomplete.