| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Briefs for Debate on Current Political, Economic, and Social Topics: Ed. By W. Du Bois Brookings and Ralph Curtis Ringwalt, With an Introduction by Albert Bushnell Hart | 978-1-112-58588-3 (1-112-58588-5) | 2009 |