| 1979 | Brazil | A&M Records 31C 006 63571First year7", Single | 7", Single |
| 1979 | Canada | A&M Records AM-2186First year7", Single, Stereo | 7", Single, Stereo |
| 1979 | Europe | A&M Records AMS 7635First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Germany | A&M Records AMS 7635First year7", Single | 7", Single |
| 1979 | Germany | A&M Records AMS 7635 / A&M Records AMS S 7635First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | Italy | A&M Records AMS 7635First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1979 | Japan | A&M Records AMP-1055First year7", Single | 7", Single |
| 1979 | Japan | A&M Records AMP-1055First year7", Single, Promo, Stereo · Promo | 7", Single, Promo, Stereo · Promo |
| 1979 | Philippines | A&M Records AM-70515First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Philippines | A&M Records AM-70515First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | Spain | A&M Records AMS 7635First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Spain | A&M Records AMS 7635First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | UK | A&M Records AMS 7479First year7", Single, Promo · Promo | 7", Single, Promo · Promo |
| 1979 | US | A&M Records 2209First year7", 45 RPM, Promo, Stereo, Mono · Promo, Mono | 7", 45 RPM, Promo, Stereo, Mono · Promo, Mono |
| 1979 | US | A&M Records 2209-SFirst year7", Single, 45 RPM | 7", Single, 45 RPM |