Secretary Gale Norton, center, greeting delegation from the Unilever Corporation, visiting Department of Interior headquarters for meeting concerning Unilever support for the National Parks Tour in conjunction with the Take Pride in America program. Unilever has contributed more than $20 million over the past decade for improvement projects in 124 National Park units

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, center, greeting delegation from the Unilever Corporation, visiting Department of Interior headquarters for meeting concerning Unilever support for the National Parks Tour in conjunction with the Take Pride in America program. Unilever has contributed more than $20 million over the past decade for improvement projects in 124 National Park units. 2003-10-20. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5617687. (Accessed October 19, 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, (2003-10-20) Secretary Gale Norton, center, greeting delegation from the Unilever Corporation, visiting Department of Interior headquarters for meeting concerning Unilever support for the National Parks Tour in conjunction with the Take Pride in America program. Unilever has contributed more than $20 million over the past decade for improvement projects in 124 National Park units. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5617687
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/5617687>.
Note: These citations are programmatically generated and may be incomplete.