| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1966 |
|
If, July 1966 | Galaxy Publishing Corporation | MAGAZINE | 6 |
| August 1966 |
|
If, August 1966 | Galaxy Publishing Corporation | MAGAZINE | 76 |
| September 1966 |
|
If, September 1966 | Galaxy Publishing Corporation | MAGAZINE | 137 |
| 1967 |
|
Welcome to Mars! | Faber and Faber | Novel | |
| 1967 |
|
Welcome to Mars | G. P. Putnam's Sons | Novel | |
| May 1967 |
|
If, May 1967 | Gold Star Publications | MAGAZINE | 6 |
| June 1967 |
|
If, June 1967 | Gold Star Publications | MAGAZINE | 76 |
| July 1967 |
|
If, July 1967 | Gold Star Publications | MAGAZINE | 137 |
| November 1976 |
|
Galaxie, Novembre 1976 | OPTA | MAGAZINE | 4 |
| December 1976 |
|
Galaxie, Décembre 1976 | OPTA | MAGAZINE | 4 |
| January 1977 |
|
Galaxie, Janvier 1977 | OPTA | MAGAZINE | 4 |
| 1978 |
|
Welcome to Mars | Sphere | Novel | 13 |
| 1979 |
|
Welcome to Mars | Sphere Books | Novel | 13 |
| May 1983 |
|
Welcome to Mars | Avon | Novel | 15 |
| October 2009 |
|
Flights of Eagles | NESFA Press | Collection | 29 |
| September 2011 |
|
Welcome to Mars | Gateway / Orion | Novel |