Constitution of the State of Illinois and United States.
APA Citation
Illinois., Illinois. Office of Secretary of State., United States. (1971). Constitution of the State of Illinois and United States. [Springfield: J.W. Lewis, Secretary of State.
MLA Citation
Illinois, Illinois. Office of Secretary of State, and United States. Constitution of the State of Illinois And United States. [Springfield: J.W. Lewis, Secretary of State, 1971.
Warning: These citations may not always be complete (especially for serials).