| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1955 |
|
Science Fiction Stories, November 1955 | Columbia Publications, Inc. | MAGAZINE | 4 |
| December 1958 |
|
Satellite [France], #12 | Éditions Satellite | MAGAZINE | 2 |
| April 1964 |
|
Worlds Without End | Belmont Books | Collection | 94 |
| 1965 |
|
Worlds Without End | Herbert Jenkins | Collection | |
| 1967 |
|
Worlds Without End | Belmont Books | Collection | 94 |
| 1967 |
|
Mundos sin fin | VĂ©rtice | Anthology | 121 |
| November 1968 |
|
Die Gilde der Träumer | Moewig | Collection | 5 |
| 1975 |
|
Histoires de demain | Le Livre de Poche | Anthology | 365 |
| 1976 |
|
Histoires de demain | Le Livre de Poche | Anthology | 365 |
| March 1977 |
|
La macchina dei sogni: e altri romanzi brevi | Fanucci Editore | Collection | 141 |
| 1978 |
|
Histoires de demain | Le Livre de Poche | Anthology | 365 |
| July 1984 |
|
Histoires de demain | Le Livre de Poche | Anthology | 365 |
| 1988 |
|
Mundos sem Fim | Livros do Brasil | Collection | 127 |
| November 1989 |
|
Histoires de demain | Le Livre de Poche | Anthology | 365 |
| January 2012 |
|
Full Cycle / It Was the Day of the Robot | Armchair Fiction | Omnibus | |
| July 2016 |
|
Earth for Inspiration and Other Stories | Open Road Integrated Media | Collection | |12 |
| February 2024 |
|
Earth for Inspiration and Other Stories | Tantor Audio | Collection | |12 |
| February 2024 |
|
Earth for Inspiration and Other Stories | Tantor Media | Collection | |12 |
| February 2024 |
|
Earth for Inspiration and Other Stories | Tantor Media | Collection | |12 |
| February 2024 |
|
Earth for Inspiration and Other Stories | Tantor Media | Collection | |12 |