Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| In The Summertime / Mighty Man (7", Single) | Pye Records | 7N 2502 | UK | 1970 | |
| In The Summertime / Mighty Man / Dust Pneumonia Blues (7", Single) | Dawn Records (2) | DNX 2502 | UK | 1970 | |
| In The Summertime / Mighty Man (7") | Pye Records | 45 PV 15337 | France | 1970 | |
| In The Summertime / Mighty Man (7") | Pye Records | P-67.021 | Italy | 1970 | |
| In The Summertime / Mighty Man (7") | Janus Records | J-125 | US | 1970 | |
| In The Summertime / Mighty Man (7", Single) | Pye Records | DV 11077 | Germany | 1970 | |
| In The Summertime / Mighty Man (7", Single) | Pye Records | 7N 2502 | Scandinavia | 1970 | |
| In The Summertime (7", Single) | Dawn Records (2) | DNS 137 |