| 1979 | Canada | A&M Records SP 17064First year12", 33 ⅓ RPM, Promo · Promo | 12", 33 ⅓ RPM, Promo · Promo |
| 1979 | Canada | A&M Records SP 12017First year12", 33 ⅓ RPM | 12", 33 ⅓ RPM |
| 1979 | Canada | A&M Records AM-472First year7", Single | 7", Single |
| 1979 | Canada | A&M Records AM-472First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Canada | A&M Records AM-472First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1979 | Canada | A&M Records AM-472First year7", Single | 7", Single |
| 1979 | Canada | A&M Records AM-472First year7", Single | 7", Single |
| 1979 | Europe | A&M Records AMS 6900First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Guatemala | A&M Records 2136-SFirst year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Guatemala | A&M Records 2136 - SFirst year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Italy | A&M Records AMS 6900First year7", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1979 | Mexico | A&M Records AM-093 / A&M Records 33C 006-63034First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1979 | Netherlands | A&M Records 6900-1First year12" | 12" |
| 1979 | Netherlands | A&M Records AMS 6900First year12", 33 ⅓ RPM, Maxi-Single | 12", 33 ⅓ RPM, Maxi-Single |
| 1979 | Spain | A&M Records AMS 7601First year7", 45 RPM, Single | 7", 45 RPM, Single |