This article first appeared in the October 1971 issue of College English.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1972 |
|
SFWA Bulletin, January 1972 | The Science Fiction Writers of America | MAGAZINE | 7 |
| November 1972 | Vector 62 | BSFA | MAGAZINE | 16 |