Western Illinois.
APA Citation
Illinois. Division of Tourism. (1974). Western Illinois. Springfield, Ill.: State of Illinois, Division of Tourism, Illinois Dept. of Business and Economic Development.
MLA Citation
Illinois. Division of Tourism. Western Illinois. Springfield, Ill.: State of Illinois, Division of Tourism, Illinois Dept. of Business and Economic Development, 1974.
Warning: These citations may not always be complete (especially for serials).