Republican platform : adopted at Chicago, May 17, 1860
MLA
Republican Platform: Adopted At Chicago, May 17, 1860. [United States]: [publisher not identified], 1860
APA, 7th edition
(1860). Republican platform: adopted at Chicago, May 17, 1860. [United States]: [publisher not identified]
Chicago, 17th edition
Republican platform: adopted at Chicago, May 17, 1860. [United States]: [publisher not identified], 1860