Luis Alvarez (right) receives the 1963 National Medal of Science from President Johnson, taken January 13, 1964. Morgue 1964-13 (P-3). Copy negative from Luis Alvarez print [photographer unknown]

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-. Luis Alvarez (right) receives the 1963 National Medal of Science from President Johnson, taken January 13, 1964. Morgue 1964-13 (P-3). Copy negative from Luis Alvarez print [photographer unknown]. 1964-01-13. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665577. (Accessed July 17, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-, (1964-01-13) Luis Alvarez (right) receives the 1963 National Medal of Science from President Johnson, taken January 13, 1964. Morgue 1964-13 (P-3). Copy negative from Luis Alvarez print [photographer unknown]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665577
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/7665577>.
Note: These citations are programmatically generated and may be incomplete.