Liberty Gasoline advertisement to paste on layout of pumps, Southern California, 1931 [image]

Chicago citation style
Liberty Gasoline advertisement to paste on layout of pumps, Southern California, 1931 [image]. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3594. (Accessed November 16, 2018.)
APA citation style
Liberty Gasoline advertisement to paste on layout of pumps, Southern California, 1931 [image]. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3594
MLA citation style
Retrieved from the Digital Public Library of America <http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3594>.
Note: These citations are programmatically generated and may be incomplete.