Publications (6)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| April 1963 | Galaxy Magazine, April 1963 | Galaxy Publishing Corporation | MAGAZINE | 98 |
| July 1963 | Galaxy Magazine, July 1963 | Strato Publications | MAGAZINE | 98 |
| 1965 | The Eighth Galaxy Reader | Doubleday | Anthology | 83 |
| 1965 | The Eighth Galaxy Reader | Gollancz | Anthology | 83 |
| 1968 | The Eighth Galaxy Reader | Pan Books | Anthology | 84 |
| April 1970 | Final Encounter | Curtis Books | Anthology | 80 |