DO NOT MERGE this record with the one for the essay in The Complete Robot.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1982 |
|
Isaac Asimov's Science Fiction Magazine, December 1982 | Davis Publications | MAGAZINE | 7 |
| January 1989 |
|
Asimov's Galaxy: Reflections on Science Fiction | Doubleday | Nonfiction |