| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1970 |
|
Infinity One | Lancer Books | Anthology | 133 |
| July 1986 |
|
Mindspan | Baen Books | Collection | 180 |
| July 1986 |
|
Mindspan | Baen Books | Collection | 180 |
| March 1993 |
|
Mindspan | Baen Books | Collection | 180 |