25th anniversary of the discovery of plutonium, taken February 21, 1966. Morgue 1966-12 (P-19) [Photographer: Donald Cooksey]

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012. 25th anniversary of the discovery of plutonium, taken February 21, 1966. Morgue 1966-12 (P-19) [Photographer: Donald Cooksey]. 1966-02-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665628. (Accessed October 17, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012, (1966-02-21) 25th anniversary of the discovery of plutonium, taken February 21, 1966. Morgue 1966-12 (P-19) [Photographer: Donald Cooksey]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665628
MLA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/7665628>.
Note: These citations are programmatically generated and may be incomplete.