| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1964 |
|
Fantastic Stories of Imagination, November 1964 | Ziff-Davis Publishing Company | MAGAZINE | 101 |
| May 1967 |
|
Urania #462 | Mondadori | MAGAZINE | 80 |
| September 1977 |
|
Scendendo. Romanzi e racconti di fantascienza sotterranea | Mondadori | Anthology | 464 |