John G. Nicolay

Chicago citation style
Brady's National Photographic Portrait Galleries. John G. Nicolay. no date. Retrieved from the Digital Public Library of America, http://contentdm.acpl.lib.in.us/cdm/ref/collection/p15155coll1/id/2947. (Accessed July 22, 2018.)
APA citation style
Brady's National Photographic Portrait Galleries, (no date) John G. Nicolay. Retrieved from the Digital Public Library of America, http://contentdm.acpl.lib.in.us/cdm/ref/collection/p15155coll1/id/2947
MLA citation style
Brady's National Photographic Portrait Galleries. Retrieved from the Digital Public Library of America <http://contentdm.acpl.lib.in.us/cdm/ref/collection/p15155coll1/id/2947>.
Note: These citations are programmatically generated and may be incomplete.