| 1979 | Canada | Harvest 4726First year7", 45 RPM | 7", 45 RPM |
| 1979 | France | EMI 2C 008-06.975 / EMI 2 C008 06975First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Germany | EMI 1C 006-06 975 / EMI Electrola 1C 006-06 975First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Germany | EMIFirst year7", Single, Promo · Promo | 7", Single, Promo · Promo |
| 1979 | Italy | EMI 3C 006 - 06975First year7", 45 RPM | 7", 45 RPM |
| 1979 | Sweden | EMI 7C 006-06975First year7", Single, 45 RPM | 7", Single, 45 RPM |
| 1979 | UK | EMI EMI 2916First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | US | Harvest P-4726First year7", 45 RPM, Promo, Stereo, Mono · Promo, Mono | 7", 45 RPM, Promo, Stereo, Mono · Promo, Mono |
| 1979 | US | Harvest 4726First year7", 45 RPM | 7", 45 RPM |
| 1979 | Ireland | EMI EMI 2916First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | New Zealand | EMI EMI 2916First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Australia | EMI EMI-11915First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Benelux | EMI 4c006-06975First year7" | 7" |
| 1979 | Netherlands | EMI 5c 006-06975First year7", 45 RPM | 7", 45 RPM |
| 1979 | UK | EMI EMI 2916First year7", 45 RPM, Single | 7", 45 RPM, Single |