Donald Cooksey and William Brobeck with 60-inch cyclotron. Cooksey 12-20, January 18, 1939. [Photographer: Donald Cooksey]

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012. Donald Cooksey and William Brobeck with 60-inch cyclotron. Cooksey 12-20, January 18, 1939. [Photographer: Donald Cooksey]. 1939-01-18. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7664981. (Accessed March 28, 2024.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012, (1939-01-18) Donald Cooksey and William Brobeck with 60-inch cyclotron. Cooksey 12-20, January 18, 1939. [Photographer: Donald Cooksey]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7664981
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/7664981>.
Note: These citations are programmatically generated and may be incomplete.