| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1967 |
|
SFWA Bulletin, August 1967 | The Science Fiction Writers of America | MAGAZINE | |
| October 1967 |
|
The SFWA Bulletin, October 1967 | The Science Fiction Writers of America | MAGAZINE | |
| December 1967 |
|
The SFWA Bulletin, December 1967 | The Science Fiction Writers of America | MAGAZINE |