| 1976 | Chile | EMI 1301First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1976 | US | MCA Records MCA-40670First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1977 | Argentina | EMI 2616 / EMI 16217", 45 RPM, Single | 7", 45 RPM, Single |
| 1977 | Argentina | EMI 16217", Single, Promo · Promo | 7", Single, Promo · Promo |
| 1977 | Australia | Interfusion K 66747", 45 RPM, Single | 7", 45 RPM, Single |
| 1977 | Barbados | EMI EMI 26167", Single, 45 RPM | 7", Single, 45 RPM |
| 1977 | Belgium | EMI 4C-006-991017", Single, 45 RPM | 7", Single, 45 RPM |
| 1977 | Bolivia | EMI International BO-11907", Single, 33 ⅓ RPM | 7", Single, 33 ⅓ RPM |
| 1977 | Brazil | EMI EMI 41077", 45 RPM, Single | 7", 45 RPM, Single |
| 1977 | Canada | MCA Records MCA-406707", 45 RPM, Single | 7", 45 RPM, Single |
| 1977 | Chile | EMI 13017", Single, Promo · Promo | 7", Single, Promo · Promo |
| 1977 | France | Sonopresse 40.2557", Single, 45 RPM | 7", Single, 45 RPM |
| 1977 | Germany | EMI Electrola 1C 006-991017", Single, 45 RPM | 7", Single, 45 RPM |
| 1977 | Ireland | EMI EMI 26167", Single, 45 RPM | 7", Single, 45 RPM |
| 1977 | Ireland | EMI EMI 26167", Single, 45 RPM | 7", Single, 45 RPM |