Serials of Illinois Libraries Online :
searching the SILO union list of serials.
APA Citation
Illinois State Library. (1989). Serials of Illinois Libraries Online: searching the SILO union list of serials. [Springfield, Ill.]: Illinois State Library.
MLA Citation
Illinois State Library. Serials of Illinois Libraries Online: Searching the SILO Union List of Serials. [Springfield, Ill.]: Illinois State Library, 1989.
Warning: These citations may not always be complete (especially for serials).