60-inch cyclotron with Stamper and Kaler. Cooksey 4-30, April 1, 1938. [Photographer: Donald Cooksey]

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-. 60-inch cyclotron with Stamper and Kaler. Cooksey 4-30, April 1, 1938. [Photographer: Donald Cooksey]. 1938-04-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7664962. (Accessed July 16, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-, (1938-04-01) 60-inch cyclotron with Stamper and Kaler. Cooksey 4-30, April 1, 1938. [Photographer: Donald Cooksey]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7664962
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/7664962>.
Note: These citations are programmatically generated and may be incomplete.