Extension proton beam. Photograph taken August 28, 1963. Bevatron-3414 – Photographer: Doug Bradley

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-. Extension proton beam. Photograph taken August 28, 1963. Bevatron-3414 – Photographer: Doug Bradley. 1963-08-28. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22121520. (Accessed June 21, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-, (1963-08-28) Extension proton beam. Photograph taken August 28, 1963. Bevatron-3414 – Photographer: Doug Bradley. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/22121520
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/22121520>.
Note: These citations are programmatically generated and may be incomplete.