(2007). 'Abu Sayyaf' killed in Payatas: Police establishing link with Batasang bombing. Manila Times.
Chicago-viite (17. p.)"'Abu Sayyaf' Killed in Payatas: Police Establishing Link with Batasang Bombing." Manila Times 2007.
MLA-viite (9. p.)"'Abu Sayyaf' Killed in Payatas: Police Establishing Link with Batasang Bombing." Manila Times, 2007.
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