W. K. · William. I Keylor · William K. · William R. Keylor
Facts on File · Great Source Education Group Inc
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Encyclopedia Of The Modern World: 1900 To The Present | 978-0-8160-4872-4 (0-8160-4872-X) | 2005 |
| The Legacy of the Great War: Peacemaking 1919 | 978-0-669-41711-1 (0-669-41711-4) | 1997 |