| 1968 | Italy | A&M Records AM 838First year7", 45 RPM | 7", 45 RPM |
| 1968 | US | A&M Records 1043First year7", 45 RPM, Single, Styrene | 7", 45 RPM, Single, Styrene |
| 1969 | Brazil | A&M Records 7AM-50227", 33 ⅓ RPM | 7", 33 ⅓ RPM |
| 1969 | Canada | A&M Records A & M 1043X7", 45 RPM, Single | 7", 45 RPM, Single |
| 1969 | Germany | A&M Records 210 0647", Single | 7", Single |
| 1969 | Italy | A&M Records JBAM 8387", 45 RPM, Jukebox, Mono · Mono | 7", 45 RPM, Jukebox, Mono · Mono |
| 1969 | Mexico | A&M Records 50-014B (1652)7", Single | 7", Single |
| 1969 | Spain | A&M Records H 461 / Hispavox H 4617", 45 RPM, Single | 7", 45 RPM, Single |
| 1969 | UK | A&M Records AMS 7467", 45 RPM, Single, Stereo | 7", 45 RPM, Single, Stereo |
| 1969 | UK | A&M Records AMS 7467", 45 RPM, Advance, Single, Promo · Promo | 7", 45 RPM, Advance, Single, Promo · Promo |
| 1969 | US | A&M Records 10437", 45 RPM, Single, Promo, Mono · Promo, Mono | 7", 45 RPM, Single, Promo, Mono · Promo, Mono |
| 1969 | US | A&M Records 10437", 45 RPM, Single, Styrene | 7", 45 RPM, Single, Styrene |
| 1969 | US | A&M Records 10437", 45 RPM, Single, Styrene | 7", 45 RPM, Single, Styrene |