| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-0-9628800-0-1 | Gregory Nevala Calvert | Democracy from the Heart: Spiritual Values, Decentralism, and Democratic Idealism in the Movement of the 1960s |
| '' | 978-0-9628800-1-8 | '' | Democracy from the Heart: Spiritual Values, Decentralism, and Democratic Idealism in the Movement of the 1960s |