From top of the Mark, S.F. Dec. 31, 1966

Chicago citation style
From top of the Mark, S.F. Dec. 31, 1966. 1966 Dec. 31. Retrieved from the Digital Public Library of America, http://sflib1.sfpl.org:82/record=b1014493. (Accessed December 13, 2018.)
APA citation style
(1966 Dec. 31) From top of the Mark, S.F. Dec. 31, 1966. Retrieved from the Digital Public Library of America, http://sflib1.sfpl.org:82/record=b1014493
MLA citation style
Retrieved from the Digital Public Library of America <http://sflib1.sfpl.org:82/record=b1014493>.
Note: These citations are programmatically generated and may be incomplete.