Teleplay, first televised on May 8, 1955 on NBC. It was first published in Best Television Plays, edited by Gore Vidal and published in September 1956.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1957 |
|
The Magazine of Fantasy and Science Fiction, March 1957 | Fantasy House, Inc. | MAGAZINE | 103 |
| February 1958 |
|
Fiction, #51 | OPTA | MAGAZINE | 3 |
| March 1960 |
|
Visit to a Small Planet | Signet / New American Library | Chapbook | 17 |
| March 1960 |
|
Visit to a Small Planet | Signet / New American Library of Canada | Chapbook | 17 |
| 1961 |
|
Journeys in Science Fiction | Globe Book Company | Anthology | 507 |
| 1961 |
|
Journeys in Science Fiction | Globe Book Company | Anthology | 507 |
| June 1963 |
|
Best Television Plays | Ballantine Books | Anthology | 221 |
| 1973 | Speculations | Ginn and Company | Anthology |