| Offiziell |
|---|
| Chicago 18 | Chicago | CD | 11 | | Warner Bros. Records | 9 25509-2 | 075992550925 |
| Chicago 18 | Chicago | CD | 11 | | Warner Bros. Records | 9 25509-2 | 075992550925 |
| Chicago 18 | Chicago | CD | 10 | | Warner Bros. Records | W2-25509 | [none] |
| Chicago 18 | Chicago | 12" Vinyl | 10 | | Warner Bros. Records | P-13359 | 4988014426312 |
| Chicago 18 | Chicago | 12" Vinyl | 10 | | Warner Bros. Records | 610 7092 | [none] |
| Chicago 18 | Chicago | 12" Vinyl | 10 | | Warner Bros. Records | 92 55091 | 0759925509 |
| Chicago 18 | Chicago | 12" Vinyl | 10 | | Full Moon Records , Warner Bros. Records | 925 509-1, WX 61 | 07599255091 |
| Chicago 18 | Chicago | Cassette | 10 | | Full Moon Records , Warner Bros. Records | 925 509-4, WX61C | 07599255094 |
| Chicago 18 | Chicago | 12" Vinyl | 10 | | Full Moon Records , Warner Bros. Records | 925 509-1, WX 61 | 07599255091 |
| Chicago 18 | Chicago | CD | 11 | | Warner Bros. Records , BMG Direct Marketing, Inc. | 9 25509‐2, D 153735 | [none] |
| Chicago 18 | Chicago | Cassette | 10 | | Full Moon Records , Warner Bros. Records | 25509-4 | 07599255094 |
| Chicago 18 | Chicago | CD | 11 | | Warner Bros. Records | 9 25509-2 | 081227988050 |
| Chicago 18 | Chicago | CD | 10 | | Full Moon Records , Warner Bros. Records | 18P2-2947 | 4988014729475 |
| Chicago 18 | Chicago | CD | 10 | | WEA International | WPCR 1091, WPCR-1091 | 4943674109128 |
| Chicago 18 | Chicago | CD | 10 | | | | |
| Chicago 18 | Chicago | Digital Media | 12 | | Rhino , Warner Bros. Records | | 603497953820 |
| Chicago 18 | Chicago | Digital Media | 10 | | Warner Bros. Records | | 075992550963 |
| Chicago 18 | Chicago | Digital Media | 10 | | Rhino , Warner Bros. Records | | 603497921119 |