APA (7th ed.) Citation

Illinois. Dept. of Alcoholism & Substance Abuse. Illinois resource directory. Illinois Department of Alcoholism and Substance Abuse.

Chicago Style (17th ed.) Citation

Illinois. Dept. of Alcoholism & Substance Abuse. Illinois Resource Directory. [Chicago, Ill.?]: Illinois Department of Alcoholism and Substance Abuse.

MLA (8th ed.) Citation

Illinois. Dept. of Alcoholism & Substance Abuse. Illinois Resource Directory. Illinois Department of Alcoholism and Substance Abuse.

Warning: These citations may not always be 100% accurate.