| Label: | Polydor 887666-7 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | Vinyl (7" , 45 RPM , Single) |
| A | It Must Have Been Love (Edit) | 4:00 |
| B | Crying Time | 4:44 |
| Label: | Polydor POSPG 930 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | Vinyl (7" , Single , Limited Edition) |
| A | It Must Have Been Love (Edit) | 4:00 |
| B | Crying Time | 4:44 |
| Label: | Polydor 887666-1 |
| Genre: | Rock |
| Style: | Pop Rock, Heavy Metal |
| Format: | Vinyl (12" , 45 RPM , Single) |
| A1 | It Must Have Been Love (Album Version) » Mixed By: Joe Barbaria » Producer: Albert Boekholt, Magnum | |
| A2 | Crying Time (Recorded At Union Studios Munich In May 1988) » Arranged By: Paul Vincent » Producer: Tony Clarkin | |
| B1 | Lonely Night (Live) » Producer: Tony Wilson | |
| B2 | Just Like An Arrow (Live) » Producer: Tony Wilson |
| Label: | Polydor POSXB 930 |
| Genre: | Rock |
| Style: | Pop Rock, Heavy Metal |
| Format: | Vinyl (12" , 45 RPM , Limited Edition) |
| A1 | It Must Have Been Love (Album Version) » Mixed By: Joe Barbaria » Producer: Albert Boekholt, Magnum | |
| A2 | Crying Time (Recorded At Union Studios Munich In May 1988) » Producer: Tony Clarkin | |
| B1 | Lonely Night (Live) » Producer: Tony Wilson | |
| B2 | Just Like An Arrow (Live) » Producer: Tony Wilson |