| 1979 | Australia | A&M Records K-7482First year7", 45 RPM | 7", 45 RPM |
| 1979 | Europe | A&M Records AMS 7607 / A&M Records AM 2129First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1979 | Germany | A&M Records AMS 7607First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Germany | A&M Records AMS 7607 / A&M Records AMS S 7607First year7", Single, 45 RPM, Promo · Promo | 7", Single, 45 RPM, Promo · Promo |
| 1979 | Italy | A&M Records AMS 7607First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | Japan | A&M Records AMP-1045First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Japan | A&M Records AMP-1045First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | South Africa | A&M Records AMRS 1280First year7" | 7" |
| 1979 | UK | A&M Records AMS 7442First year12" | 12" |
| 1979 | US | A&M Records 2129-S / A&M Records 2129First year7", Single, Promo · Promo | 7", Single, Promo · Promo |
| 1979 | US | A&M Records 2129-SFirst year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | UK | A&M Records AMS 7442First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | UK | A&M Records AMS 7442First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |