LA Police Commissioners (1925-1991)

Chicago citation style
LA Police Commissioners (1925-1991). 1925/1991. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll69/id/16464. (Accessed July 19, 2019.)
APA citation style
(1925/1991) LA Police Commissioners (1925-1991). Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll69/id/16464
MLA citation style
Retrieved from the Digital Public Library of America <http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll69/id/16464>.
Note: These citations are programmatically generated and may be incomplete.