ebrary, Inc, Nepstad, S. E., & Kurtz, L. R. (2012). Nonviolent conflict and civil resistance. Emerald Group Publishing.
Citazione stile Chigago Style (17a edizione)ebrary, Inc, Sharon Erickson Nepstad, e Lester R. Kurtz. Nonviolent Conflict and Civil Resistance. Bingley: Emerald Group Publishing, 2012.
Citatione MLA (9a ed.)ebrary, Inc, et al. Nonviolent Conflict and Civil Resistance. Emerald Group Publishing, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.