| 1985 | Canada | Sire 92 03810 / I Square Records 92 03810First year12", 45 RPM, Maxi-Single | 12", 45 RPM, Maxi-Single |
| 1985 | Canada | Sire 92 88827 / I Square Records 92 88827First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1985 | Canada | Sire 92 88827 / I Square Records 92 88827First year7", Single, 45 RPM, Promo · Promo | 7", Single, 45 RPM, Promo · Promo |
| 1985 | Italy | Sire 92 8882-7First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1985 | US | Sire 0-20381 / I Square Records 0-20381First year12", Maxi-Single, 45 RPM | 12", Maxi-Single, 45 RPM |
| 1985 | US | Sire 7-28882 / I Square Records 7-28882First year7", Single, Promo · Promo | 7", Single, Promo · Promo |
| 1985 | US | Sire 0-20381 / I Square Records 0-20381First year12", Maxi-Single, 45 RPM | 12", Maxi-Single, 45 RPM |
| 1985 | US | Sire 0-20381 / I Square Records 0-20381First year12", Maxi-Single, 45 RPM | 12", Maxi-Single, 45 RPM |
| 1985 | US | Sire 0-20381 / I Square Records 0-20381First year12", Maxi-Single, 45 RPM | 12", Maxi-Single, 45 RPM |
| 1986 | Europe | Sire 928 673-77", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1986 | Europe | Sire 920 482-012", 45 RPM | 12", 45 RPM |
| 1986 | Philippines | Warner Bros. Records DS-05712", 33 ⅓ RPM, Maxi-Single, Limited Edition, Stereo · Limited | 12", 33 ⅓ RPM, Maxi-Single, Limited Edition, Stereo · Limited |
| 1986 | Spain | Sire S 928 673-77", 45 RPM, Single | 7", 45 RPM, Single |
| 1986 | Spain | Sire 928673-77", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1986 | UK | Sire W8673T / Sire 920 482-012", 45 RPM | 12", 45 RPM |