| 1968 | Australia | Warner Bros. Records 7226First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | Canada | Warner Bros. Records 7226First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | Germany | Warner Bros. Records A 7226First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | Ireland | Warner Bros. Records WB 7226First year7", Single | 7", Single |
| 1968 | Japan | Warner Bros. Records BR-2148First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1968 | Netherlands | Warner Bros. Records WB 7226First year7", Single | 7", Single |
| 1968 | New Zealand | Warner Bros. Records B 7226First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | US | Warner Bros. - Seven Arts Records 7226First year7", 45 RPM, Promo · Promo | 7", 45 RPM, Promo · Promo |
| 1968 | UK | Warner Bros. Records WB 7226First year7", Single | 7", Single |
| 1968 | US | Warner Bros. - Seven Arts Records 7226First year7", 45 RPM, Single, Styrene, Mono · Mono | 7", 45 RPM, Single, Styrene, Mono · Mono |
| 1968 | US | Warner Bros. - Seven Arts Records 7226First year7", 45 RPM, Single, Styrene, Mono · Mono | 7", 45 RPM, Single, Styrene, Mono · Mono |
| 1968 | US | Warner Bros. - Seven Arts Records 7226First year7", 45 RPM, Single, Promo, Mono · Promo, Mono | 7", 45 RPM, Single, Promo, Mono · Promo, Mono |
| 1968 | US | Warner Bros. - Seven Arts Records 7226First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | UK | Warner Bros. Records WB 7226First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1969 | South Africa | Warner Bros. Records WBS 307", 45 RPM, Single | 7", 45 RPM, Single |