| 1979 | Australia | Warner Bros. Records WBS 49139First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Canada | Warner Bros. Records WBS 49139 CFirst year7", 45 RPM, Promo · Promo | 7", 45 RPM, Promo · Promo |
| 1979 | Canada | Warner Bros. Records WBS 49139First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | France | Warner Bros. Records 17 552First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Germany | Warner Bros. Records WBS 17552First year7", Single | 7", Single |
| 1979 | Germany | Warner Bros. Records WB 17552First year7", Single | 7", Single |
| 1979 | Italy | Warner Bros. Records W 17552First year7", 45 RPM, Stereo | 7", 45 RPM, Stereo |
| 1979 | Italy | Warner Bros. Records W 17 552First year7", 45 RPM, Single, Promo, Stereo · Promo | 7", 45 RPM, Single, Promo, Stereo · Promo |
| 1979 | Netherlands | Warner Bros. Records WB 17552First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | UK | Warner Bros. Records K 17552First year7", Single, Promo · Promo | 7", Single, Promo · Promo |
| 1979 | UK | Warner Bros. Records K 17552First year7", Single | 7", Single |
| 1979 | UK | Warner Bros. Music K17552First year7" | 7" |
| 1979 | US | Warner Bros. Records WBS 49139First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | US | Warner Bros. Records WBS 49139First year7", 45 RPM, Promo · Promo | 7", 45 RPM, Promo · Promo |
| 1979 | US | Warner Bros. Records WBS 49139First year7", 45 RPM, Single | 7", 45 RPM, Single |