Illinois. (1879). Constitution of the state of Illinois: Adopted and ratified in 1870, and amended in 1877. Weber & Co., State printers.
Chicago Style (17th ed.) CitationIllinois. Constitution of the State of Illinois: Adopted and Ratified in 1870, and Amended in 1877. Springfield: Weber & Co., State printers, 1879.
MLA (8th ed.) CitationIllinois. Constitution of the State of Illinois: Adopted and Ratified in 1870, and Amended in 1877. Weber & Co., State printers, 1879.
Warning: These citations may not always be 100% accurate.