1909, Mark Twain, white suit

Chicago citation style
Unknown, Coburn, Alvin Langdon. 1909, Mark Twain, white suit. 1909. Retrieved from the Digital Public Library of America, http://cdm16694.contentdm.oclc.org/cdm/ref/collection/p261501co1l12/id/92. (Accessed August 20, 2018.)
APA citation style
Unknown, Coburn, Alvin Langdon, (1909) 1909, Mark Twain, white suit. Retrieved from the Digital Public Library of America, http://cdm16694.contentdm.oclc.org/cdm/ref/collection/p261501co1l12/id/92
MLA citation style
Unknown, Coburn, Alvin Langdon. Retrieved from the Digital Public Library of America <http://cdm16694.contentdm.oclc.org/cdm/ref/collection/p261501co1l12/id/92>.
Note: These citations are programmatically generated and may be incomplete.