| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1959 |
|
Galaxy Magazine, August 1959 | Galaxy Publishing Corporation | MAGAZINE | 131 |
| September 1959 |
|
Galaxy, No. 75 | Strato Publications | MAGAZINE | 127 |
| March 2016 | Lex | Project Gutenberg | Chapbook |