| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1967 |
|
Element 79 | New American Library | Collection | 142 |
| February 1967 |
|
The Magazine of Fantasy and Science Fiction, February 1967 | Mercury Press, Inc. | MAGAZINE | 124 |
| October 1967 |
|
Element 79 | New American Library / SFBC | Collection | 142 |
| March 1968 |
|
Best SF: 1967 | Berkley Medallion | Anthology | 95 |
| May 1968 |
|
Element 79 | Signet / New American Library | Collection | 107 |
| May 1969 |
|
Element 79 | Signet / New American Library of Canada | Collection | 107 |
| April 1972 |
|
Urania #590 | Mondadori | MAGAZINE | 156 |
| October 1972 |
|
Element 79 | Signet / New American Library of Canada | Collection | 107 |
| 1982 |
|
Laughing Space | Robson Books | Anthology | 130 |
| 1982 |
|
Laughing Space | Robson Books | Anthology | 130 |
| March 1982 |
|
Laughing Space | Houghton Mifflin | Anthology | 130 |
| 1985 |
|
Laughing Space | Robson Books | Anthology | 130 |
| July 1985 |
|
Great Science Fiction: Stories by the World's Great Scientists | Donald I. Fine | Anthology | 99 |
| May 1986 |
|
Great Science Fiction: Stories by the World's Great Scientists | Primus / Donald I. Fine | Anthology | 99 |
| June 2015 |
|
Element 79 | Gateway / Orion | Collection |