APA (7th ed.) Zitazioa
ebrary, Inc, Nepstad, S. E., & Kurtz, L. R. (2012). Nonviolent conflict and civil resistance. Emerald Group Publishing.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Sharon Erickson Nepstad, eta Lester R. Kurtz. Nonviolent Conflict and Civil Resistance. Bingley: Emerald Group Publishing, 2012.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Nonviolent Conflict and Civil Resistance. Emerald Group Publishing, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.