| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1974 |
|
Vertex: The Magazine of Science Fiction, April 1974 | Mankind Publishing Company | MAGAZINE | 84 |
| September 1978 |
|
Orbit, herfst 1978 | Kees van Toorn | MAGAZINE | 20|20.2 |