| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1983 | Science-Fiction Studies, March 1983 | SFS Publications | MAGAZINE | 15 | |
| May 1992 | Inside Science Fiction: Essays on Fantastic Literature | Borgo Press | Nonfiction | 52 | |
| May 1992 |
|
Inside Science Fiction: Essays on Fantastic Literature | Borgo Press | Nonfiction | 52 |
| April 2006 |
|
Inside Science Fiction: Second Edition | Scarecrow Press | Nonfiction | 55 |