| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1973 |
|
Vertex: The Magazine of Science Fiction, April 1973 | Mankind Publishing Company | MAGAZINE | 12|12.1 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1973 |
|
Vertex: The Magazine of Science Fiction, April 1973 | Mankind Publishing Company | MAGAZINE | 12|12.1 |