A choral group singing

Chicago citation style
A choral group singing. Retrieved from the Digital Public Library of America, http://cdm15730.contentdm.oclc.org/cdm/ref/collection/p271401coll15/id/19818. (Accessed December 11, 2018.)
APA citation style
A choral group singing. Retrieved from the Digital Public Library of America, http://cdm15730.contentdm.oclc.org/cdm/ref/collection/p271401coll15/id/19818
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15730.contentdm.oclc.org/cdm/ref/collection/p271401coll15/id/19818>.
Note: These citations are programmatically generated and may be incomplete.