| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1961 |
|
Galaxy Magazine, October 1961 | Galaxy Publishing Corporation | MAGAZINE | 148 |
| October 1961 |
|
Galaxy Magazine, October 1961 | Strato Publications | MAGAZINE | 148 |
| April 2016 | Arcturus Times Three | Project Gutenberg | Chapbook |