| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1955 |
|
Astounding Science Fiction, June 1955 | Street & Smith Publications, Inc. | MAGAZINE | 104 |
| 1957 |
|
Only a Trillion | Abelard-Schuman | Nonfiction | |
| 1962 | Marvels of Science | Collier Books | Nonfiction | ||
| 1966 |
|
Marvels of Science | Collier Books | Nonfiction | 165 |
| 1966 |
|
Solo un trilione | Bompiani | Nonfiction | 191 |
| 1976 |
|
Only a Trillion | Ace Books | Nonfiction | 164 |
| August 1980 |
|
Only a Trillion | Ace Books | Nonfiction | 164 |