Publications (4)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| November 1957 | Galaxy Science Fiction, November 1957 | Galaxy Publishing Corporation | MAGAZINE | 122 |
| January 1958 | Galaxy Science Fiction, No. 58 | Strato Publications | MAGAZINE | 106 |
| May 2007 | The Contested Earth and Other SF Stories | Ramble House | Collection | 153 |
| February 2016 | Break a Leg | Project Gutenberg | Chapbook |