Balana, C. D. (1994). Abu Sayyaf terrorism alarms US State Dep't. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Balana, Cynthia D. "Abu Sayyaf Terrorism Alarms US State Dep't." Philippine Daily Inquirer 1994.
MLA(9版)引用形式Balana, Cynthia D. "Abu Sayyaf Terrorism Alarms US State Dep't." Philippine Daily Inquirer, 1994.
警告: この引用は必ずしも正確ではありません.