Girls at organ - Polytechnic High School, Southern California, 1925 [envelope back]

Chicago citation style
Girls at organ - Polytechnic High School, Southern California, 1925 [envelope back]. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3876. (Accessed November 17, 2018.)
APA citation style
Girls at organ - Polytechnic High School, Southern California, 1925 [envelope back]. Retrieved from the Digital Public Library of America, http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3876
MLA citation style
Retrieved from the Digital Public Library of America <http://digitallibrary.usc.edu/cdm/ref/collection/p15799coll170/id/3876>.
Note: These citations are programmatically generated and may be incomplete.