APA (7e ed.) Bronvermelding

Villareal, I. Z. (1998). Conflict resolution in Mindanao: A journey towards lasting peace. Raintree Trading and Pub.

Chicago (17e ed.) Bronvermelding

Villareal, Ismael Z. Conflict Resolution in Mindanao: A Journey Towards Lasting Peace. Mandaluyong City: Raintree Trading and Pub, 1998.

MLA (9e ed.) Bronvermelding

Villareal, Ismael Z. Conflict Resolution in Mindanao: A Journey Towards Lasting Peace. Raintree Trading and Pub, 1998.