Ruined buildings falling into the Bay after the 1906 earthquake

Chicago citation style
Ruined buildings falling into the Bay after the 1906 earthquake. 1906. Retrieved from the Digital Public Library of America, http://sflib1.sfpl.org:82/record=b1017738. (Accessed December 19, 2018.)
APA citation style
(1906) Ruined buildings falling into the Bay after the 1906 earthquake. Retrieved from the Digital Public Library of America, http://sflib1.sfpl.org:82/record=b1017738
MLA citation style
Retrieved from the Digital Public Library of America <http://sflib1.sfpl.org:82/record=b1017738>.
Note: These citations are programmatically generated and may be incomplete.