| 1979 | Australia | A&M Records K7736First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | Europe | A&M Records AMS 7648First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Germany | A&M Records AMS S 7648 / A&M Records AMS 7648First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | Germany | A&M Records AMS 7648First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Ireland | A&M Records AMS 7493First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | Ireland | A&M Records AMS 7493First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | New Zealand | A&M Records K105First year7", Single | 7", Single |
| 1979 | Portugal | A&M Records PAMS 7493 FFirst year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | UK | A&M Records AMS 7493First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | UK | A&M Records AMS 7493First year7", 45 RPM, Single, Special Edition · Colored vinyl | 7", 45 RPM, Single, Special Edition · Colored vinyl |
| 1979 | UK | A&M Records AMS 7493First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | UK | A&M Records AMS 7493First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | UK | A&M Records AMS 7493First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | UK | A&M Records AMS 7493First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | US | A&M Records 2186-SFirst year7", Single, Promo, Stereo, Mono · Promo, Mono | 7", Single, Promo, Stereo, Mono · Promo, Mono |