| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1951 |
|
Galaxy Science Fiction, October 1951 | Galaxy Publishing Corporation | MAGAZINE | 62 |
| August 1955 |
|
Galaxie, Août 1955 | Éditions Nuit et Jour | MAGAZINE | 89 |
| February 2016 | Ambition | Project Gutenberg | Chapbook |