First (11-ton) disk being placed on lower core at 184-inch cyclotron construction site, taken May 12, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012. First (11-ton) disk being placed on lower core at 184-inch cyclotron construction site, taken May 12, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]. 1941-05-12. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7666089. (Accessed November 19, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012, (1941-05-12) First (11-ton) disk being placed on lower core at 184-inch cyclotron construction site, taken May 12, 1941. Principal Investigator/Project: Analog Conversion Project [Photographer: Donald Cooksey]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7666089
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/7666089>.
Note: These citations are programmatically generated and may be incomplete.