| 1979 | Australia | Swan Song SSK 19418First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Canada | Swan Song SS 71001First year7" | 7" |
| 1979 | Canada | Swan Song SS 71001First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | Netherlands | Swan Song SS. 19.418 / Swan Song SS 19.418First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | New Zealand | Swan Song SS 71001First year7", Single | 7", Single |
| 1979 | South Africa | Swan Song SWS 101First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Spain | Swan Song 45-1898 / Hispavox 45-1898First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | UK | Swan Song SSK 19418 / Swan Song MS 5164XFirst year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | UK | Swan Song SSK 19418First year7", 45 RPM, Single · Colored vinyl | 7", 45 RPM, Single · Colored vinyl |
| 1979 | UK | Swan Song SSK 19418First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | UK | Swan Song SSK 19418 / Swan Song MS 5164XFirst year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | UK | Swan Song SSK 19418 / Swan Song MS 5164XFirst year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | UK | Swan Song SSK 19418 / Swan Song MS 5164XFirst year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | UK | Swan Song SSK 19418 / Swan Song MS 5164XFirst year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | UK | Swan Song SSK 19418 / Swan Song MS 5164XFirst year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |