Guidebooks and Training Manuals:
· A Manual for Direct Action. Martin Oppenheimer and George Lakey. Foreword by Bayard Rustin.(1965)
· The Power of Nonviolence. Richard Gregg.(1934)
· Speak Truth to Power: A Quaker Search for an Alternative to Violence. The American Friends Service Committee. (1955).
· War Without Violence. Krishnalal Shridarani. (1939).