Sophie Caplan and Elsa Levinson, 1971

Chicago citation style
Unidentified. Sophie Caplan and Elsa Levinson, 1971. 1971. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/2518. (Accessed April 26, 2018.)
APA citation style
Unidentified, (1971) Sophie Caplan and Elsa Levinson, 1971. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/2518
MLA citation style
Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/jhp/id/2518>.
Note: These citations are programmatically generated and may be incomplete.