Intersection, Alhambra Avenue & East Valley Boulevard, Los Angeles, CA, 1931 [envelope back]

Chicago citation style
Intersection, Alhambra Avenue & East Valley Boulevard, Los Angeles, CA, 1931 [envelope back]. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3497. (Accessed November 15, 2018.)
APA citation style
Intersection, Alhambra Avenue & East Valley Boulevard, Los Angeles, CA, 1931 [envelope back]. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3497
MLA citation style
Retrieved from the Digital Public Library of America <http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3497>.
Note: These citations are programmatically generated and may be incomplete.