APA (7e ed.) Bronvermelding

Villareal, I. Z. (2000). Conflict resolution in Mindanao: A journey towards lasting peace. Philippine Graphic.

Chicago (17e ed.) Bronvermelding

Villareal, Ismael Z. "Conflict Resolution in Mindanao: A Journey Towards Lasting Peace." Philippine Graphic 2000.

MLA (9e ed.) Bronvermelding

Villareal, Ismael Z. "Conflict Resolution in Mindanao: A Journey Towards Lasting Peace." Philippine Graphic, 2000.