[Press conference, at Washington, D.C.'s] National Press Club, [led by Secretary Shaun Donovan]

Chicago citation style
Department of Housing and Urban Development. Office of the Chief Human Capital Office. Office of Broadcasting Operations. Photo Section. (ca. 2011 - ca. 7/18/2014). [Press conference, at Washington, D.C.'s] National Press Club, [led by Secretary Shaun Donovan]. 2010-10-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/24132802. (Accessed July 22, 2018.)
APA citation style
Department of Housing and Urban Development. Office of the Chief Human Capital Office. Office of Broadcasting Operations. Photo Section. (ca. 2011 - ca. 7/18/2014), (2010-10-21) [Press conference, at Washington, D.C.'s] National Press Club, [led by Secretary Shaun Donovan]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/24132802
MLA citation style
Department of Housing and Urban Development. Office of the Chief Human Capital Office. Office of Broadcasting Operations. Photo Section. (ca. 2011 - ca. 7/18/2014). Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/24132802>.
Note: These citations are programmatically generated and may be incomplete.