Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| November 1960 | The Magazine of Fantasy and Science Fiction, November 1960 | Mercury Press, Inc. | MAGAZINE | 94 |
| March 1961 | The Magazine of Fantasy and Science Fiction, March 1961 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 73 |
| October 1965 | The Unfriendly Future | Four Square Books | Anthology | 9 |