| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1970 |
|
The Ultimate Threshold | Holt, Rinehart and Winston | Anthology | 1 |
| 1972 |
|
SF: Inventing the Future | Bellhaven House | Anthology | 5 |
| 1978 |
|
The Ultimate Threshold | Penguin Books | Anthology | 1 |