APA (7th ed.) Citation

(1988). The Illinois state atlas: Containing all 102 Illinois counties plus guides for hunting, fishing, camping & state historic sites. Phelps Map Pub..

Chicago Style (17th ed.) Citation

The Illinois State Atlas: Containing All 102 Illinois Counties Plus Guides for Hunting, Fishing, Camping & State Historic Sites. Charleston, IL: Phelps Map Pub., 1988.

MLA (9th ed.) Citation

The Illinois State Atlas: Containing All 102 Illinois Counties Plus Guides for Hunting, Fishing, Camping & State Historic Sites. Phelps Map Pub., 1988.