O'Connor, A. Arthur O'Co[nnor's] [a]ddress [to the] free electors of the county of Antrim.
Chicago Style (17th ed.) CitationO'Connor, Arthur. Arthur O'Co[nnor's] [a]ddress [to the] Free Electors of the County of Antrim.
MLA (9th ed.) CitationO'Connor, Arthur. Arthur O'Co[nnor's] [a]ddress [to the] Free Electors of the County of Antrim.
Warning: These citations may not always be 100% accurate.