| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1958 |
|
Astounding Science Fiction, January 1958 | Street & Smith Publications, Inc. | MAGAZINE | 153 |
| April 1958 |
|
Astounding Science Fiction, April 1958 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 123|123.1 |