APA (7th ed.) Zitazioa
Lederach, J. P. (1997). Building peace: Sustainable reconciliation in divided societies (ed.). United states institute of peace.
Chicago Style (17th ed.) Zitazioa
Lederach, John Paul. Building Peace: Sustainable Reconciliation in Divided Societies. ed. Washington, D.C.: United states institute of peace, 1997.
MLA (9th ed.) Zitazioa
Lederach, John Paul. Building Peace: Sustainable Reconciliation in Divided Societies. ed. United states institute of peace, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.