APA (7th ed.) Zitazioa

Lederach, J. P. (1997). Building peace: Sustainable reconciliation. Institute of peace US.

Chicago Style (17th ed.) Zitazioa

Lederach, John Paul. Building Peace: Sustainable Reconciliation. Washington: Institute of peace US, 1997.

MLA (9th ed.) Zitazioa

Lederach, John Paul. Building Peace: Sustainable Reconciliation. Institute of peace US, 1997.

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