FitzGerald, W. L. (1909). The cost-of-arms of the O'Connors of Offaly, and of Lisagh O'Connor of Leixlip, County Kildare.
Chicago Style (17th ed.) CitationFitzGerald, Walter Lord. The Cost-of-arms of the O'Connors of Offaly, and of Lisagh O'Connor of Leixlip, County Kildare. 1909.
MLA (9th ed.) CitationFitzGerald, Walter Lord. The Cost-of-arms of the O'Connors of Offaly, and of Lisagh O'Connor of Leixlip, County Kildare. 1909.
Warning: These citations may not always be 100% accurate.