| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1967 |
|
The SFWA Bulletin, October 1967 | The Science Fiction Writers of America | MAGAZINE | 20 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1967 |
|
The SFWA Bulletin, October 1967 | The Science Fiction Writers of America | MAGAZINE | 20 |