| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1964 |
|
Science Fantasy, September-October 1964 | Roberts & Vinter Ltd. | MAGAZINE | 103 |
| 1966 |
|
SF Reprise 3 | Compact Books | Anthology | |
| March 1973 |
|
Machines and Men | Hutchinson | Collection | |
| October 1974 |
|
Machines and Men | Panther | Collection | 31 |
| March 1980 |
|
Maschinen und Menschen | Goldmann | Collection | 34 |
| September 2011 |
|
Machines and Men | Gateway / Orion | Collection |