Community for Creative Non-violence (Washington, D.C.). (1975). Gamaliel. Community for Creative Nonviolence.
Chicago Style aipamenaCommunity for Creative Non-violence (Washington, D.C.). Gamaliel. Washington, D.C.: Community for Creative Nonviolence, 1975.
MLA aipamenaCommunity for Creative Non-violence (Washington, D.C.). Gamaliel. Community for Creative Nonviolence, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.