| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1974 |
|
Science Fiction Monthly, April 1974 | New English Library | MAGAZINE | 7 |
| 1976 |
|
Visions of the Future | New English Library | Nonfiction | 58|58.2 |
| 1976 |
|
Visions of the Future | Chartwell Books | Nonfiction | 57 |