| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1968 |
|
The Most Thrilling Science Fiction Ever Told, Summer 1968 | Ultimate Publishing Co., Inc. | MAGAZINE | 91 |
| 1971 |
|
What's Become of Screwloose? and Other Inquiries | Sidgwick & Jackson | Collection | 116 |
| April 1971 |
|
What's Become of Screwloose? and Other Inquiries | Charles Scribner's Sons | Collection | 116 |
| June 1973 |
|
What's Become of Screwloose? and Other Inquiries | DAW Books | Collection | 102 |
| June 1973 |
|
What's Become of Screwloose? and Other Inquiries | DAW Books / New American Library of Canada | Collection | 102 |