Children seated on the grass at the United Construction Workers Association (UCWA) picnic, n.d

Chicago citation style
Children seated on the grass at the United Construction Workers Association (UCWA) picnic, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/3895. (Accessed October 17, 2018.)
APA citation style
Children seated on the grass at the United Construction Workers Association (UCWA) picnic, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/3895
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/3895>.
Note: These citations are programmatically generated and may be incomplete.