Arthur H. Snell and Wilfred Mann in conversation on the U.C. Berkeley campus. Cooksey 20-26, November 1, 1937. [Photographer: Donald Cooksey]

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012. Arthur H. Snell and Wilfred Mann in conversation on the U.C. Berkeley campus. Cooksey 20-26, November 1, 1937. [Photographer: Donald Cooksey]. 1937-11-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665048. (Accessed September 25, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012, (1937-11-01) Arthur H. Snell and Wilfred Mann in conversation on the U.C. Berkeley campus. Cooksey 20-26, November 1, 1937. [Photographer: Donald Cooksey]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665048
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/7665048>.
Note: These citations are programmatically generated and may be incomplete.