| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Elwyn Simons: A Search for Origins | Broschiert | 978-0-387-52042-1 (0-387-52042-2) | 2008 | John Fleagle |
| Elwyn Simons: A Search for Origins | Hardcover | 978-0-387-73895-6 (0-387-73895-9) | 2007 | John G Fleagle |
C C · C C. G · C. G. · C. Gilbert · Christopher C. · Christopher Gilbert