| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Protest, Power, and Change: An Encyclopedia of Nonviolent Action from ACT-UP to Women's Suffrage | 978-0-8153-0913-0 (0-8153-0913-9) | 1997 | Roger S. Powers · William B. Vogele · Douglas Bond |
| Strategic Nonviolent Conflict: The Dynamics of People Power in the Twentieth Century | 978-0-275-93916-8 (0-275-93916-2) | 1993 | Peter Ackerman |