Gutierrez, E. From Ilaga to Abu Sayyaf: New entrepreneurs in violence and their impact on local politics in Mindanao. Philippine political science journal.
Παραπομπή σε μορφή Chicago (17η εκδ.)Gutierrez, Eric. "From Ilaga to Abu Sayyaf: New Entrepreneurs in Violence and Their Impact on Local Politics in Mindanao." Philippine Political Science Journal .
Παραπομπή σε μορφή MLA (9th εκδ.)Gutierrez, Eric. "From Ilaga to Abu Sayyaf: New Entrepreneurs in Violence and Their Impact on Local Politics in Mindanao." Philippine Political Science Journal, .
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