Solmerin, F. S., & Tuyay, F. . S. (2013). Two Pinoy crew freed by Abu Sayyaf: Terrorists let go of hostages during firefight with MNLF. Manila Standard Today.
Citazione stile Chigago Style (17a edizione)Solmerin, Florante S., e Francisco S. Tuyay. "Two Pinoy Crew Freed by Abu Sayyaf: Terrorists Let Go of Hostages During Firefight with MNLF." Manila Standard Today 2013.
Citatione MLA (9a ed.)Solmerin, Florante S., e Francisco S. Tuyay. "Two Pinoy Crew Freed by Abu Sayyaf: Terrorists Let Go of Hostages During Firefight with MNLF." Manila Standard Today, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.