Bevatron experiment. William Wenzel's external proton beam setup. Photograph taken August 10, 1965. Bevatron-3909 – Photographer: Doug McWilliams

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012. Bevatron experiment. William Wenzel's external proton beam setup. Photograph taken August 10, 1965. Bevatron-3909 – Photographer: Doug McWilliams. 1965-08-10. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22121854. (Accessed September 26, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012, (1965-08-10) Bevatron experiment. William Wenzel's external proton beam setup. Photograph taken August 10, 1965. Bevatron-3909 – Photographer: Doug McWilliams. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22121854
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/22121854>.
Note: These citations are programmatically generated and may be incomplete.