| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1969 |
|
Analog Science Fiction/Science Fact, August 1969 | Condé Nast | MAGAZINE | 42 |
| April 1972 |
|
Timetracks | Ballantine Books | Collection | 3 |
| April 1972 |
|
Timetracks | Ballantine Books | Collection | 3 |
| 1975 |
|
Duizend jaar schemering | Meulenhoff | Omnibus | 7 |
| November 1986 |
|
Time Wars | Tor | Anthology | 265 |
| November 2004 |
|
Time Wars | ibooks | Anthology |