Secretary Gale Norton taking questions after speech to National Park Service staff and others during Curry Village stop on her tour of Yosemite National Park, California. Norton's visit was designed to promote Yosemite infrastructure improvement project plans and highlight Earth Day priorities

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 taking questions after speech to National Park Service staff and others during Curry Village stop on her tour of Yosemite National Park, California. Norton's visit was designed to promote Yosemite infrastructure improvement project plans and highlight Earth Day priorities. 2004-04-22. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5620777. (Accessed September 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, (2004-04-22) Secretary Gale Norton taking questions after speech to National Park Service staff and others during Curry Village stop on her tour of Yosemite National Park, California. Norton's visit was designed to promote Yosemite infrastructure improvement project plans and highlight Earth Day priorities. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5620777
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/5620777>.
Note: These citations are programmatically generated and may be incomplete.