History of McLean County (Chicago: Munsell, 1908) p.902. Combined Indexed Atlas 1852 - 1914, McLean County, Illinois (Bloomington: McLean County Historical
nation's split. CNN. [2022-05-28]. (原始内容存档于2022-05-28). Don McLean pulls out of Texas gun convention. BBC News. 2022-05-26 [2022-05-28]. (原始内容存档于2022-06-21)