Professor Chanan, Keck tests Physics. Screen shots.

Chicago citation style
Professor Chanan, Keck tests Physics. Screen shots.. 1992-11. Retrieved from the Digital Public Library of America, https://calisphere.org/item/104d55aa-98fc-4e69-aba8-eb4daa5da451. (Accessed December 14, 2018.)
APA citation style
(1992-11) Professor Chanan, Keck tests Physics. Screen shots.. Retrieved from the Digital Public Library of America, https://calisphere.org/item/104d55aa-98fc-4e69-aba8-eb4daa5da451
MLA citation style
Retrieved from the Digital Public Library of America <https://calisphere.org/item/104d55aa-98fc-4e69-aba8-eb4daa5da451>.
Note: These citations are programmatically generated and may be incomplete.