R.R. · William R. (Ryan) Roark
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Concise Encyclopedia of Real Estate Business Terms | 978-0-7890-2342-1 (0-7890-2342-3) | 2006 | Bill Roark |
| Unresolved Legibility in Ten Residential Types | 978-1-943532-39-1 (1-943532-39-7) | 2019 | Clark Thenhaus |