ebrary, Inc, Nepstad, S. E., & Kurtz, L. R. (2012). Nonviolent conflict and civil resistance. Emerald Group Publishing.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, Sharon Erickson Nepstad, agus Lester R. Kurtz. Nonviolent Conflict and Civil Resistance. Bingley: Emerald Group Publishing, 2012.
Lua MLA (9ú heag.)ebrary, Inc, et al. Nonviolent Conflict and Civil Resistance. Emerald Group Publishing, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.