Musicians playing at the United Construction Workers Association (UCWA) picnic, n.d

Chicago citation style
Musicians playing 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/3883. (Accessed July 22, 2018.)
APA citation style
Musicians playing 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/3883
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/3883>.
Note: These citations are programmatically generated and may be incomplete.