| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1956 |
|
Galaxy Science Fiction, August 1956 | Galaxy Publishing Corporation | MAGAZINE | |
| October 1956 |
|
Galaxy Science Fiction, No. 43 | Strato Publications | MAGAZINE | |
| November 1956 |
|
Galaxie, Novembre 1956 | Éditions Nuit et Jour | MAGAZINE | |
| July 1986 |
|
Galaxy Magazine: The Dark and the Light Years | Advent: Publishers | Nonfiction | 89 |