Workers gathered together at lunch time, C. H. Frye lettuce farm, Monroe, ca. 1931

Chicago citation style
Pickett, Lee. Workers gathered together at lunch time, C. H. Frye lettuce farm, Monroe, ca. 1931. ca. 1931. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1426. (Accessed July 15, 2018.)
APA citation style
Pickett, Lee, (ca. 1931) Workers gathered together at lunch time, C. H. Frye lettuce farm, Monroe, ca. 1931. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1426
MLA citation style
Pickett, Lee. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pickett/id/1426>.
Note: These citations are programmatically generated and may be incomplete.