Gaya APA

Lederach, J, P. (2008). Building Peace : Sustainable Recociliation in Divided Societies (Cet. 8). Washington D. C.: .

Gaya MLA

Lederach, John, Paul. "Building Peace : Sustainable Recociliation in Divided Societies". Cet. 8 Washington D. C.: , 2008. Monograf.