| 1979 | Canada | Epic 9-50770First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Europe | Epic EPC 7999 / Cleveland International Records EPC 7999First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Europe | Epic 9*50770 / Cleveland International Records EPC 7999First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Germany | Epic EPC S 7999 / Cleveland International Records EPC S 7999First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | Germany | Epic EPC S 7999First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Japan | Epic 06*5P-92First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Spain | Epic EPC 7999First year7", Single | 7", Single |
| 1979 | Spain | Epic EPC 7999First year7", 45 RPM, Single, Promo, Stereo · Promo | 7", 45 RPM, Single, Promo, Stereo · Promo |
| 1979 | US | Epic 9-50770First year7" | 7" |
| 1979 | US | Epic 9-50770First year7", 45 RPM, Promo · Promo | 7", 45 RPM, Promo · Promo |
| 1979 | US | Epic 9-50770First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | US | Epic 9-50770 / Cleveland International RecordsFirst year7", 45 RPM, Promo · Promo | 7", 45 RPM, Promo · Promo |
| 1979 | UK | Epic S EPC 7999First year7", 45 RPM, Promo · Promo | 7", 45 RPM, Promo · Promo |
| 1979 | UK | Epic S EPC 7999 / Cleveland International Records S EPC 7999First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |