Palabrica, R. . J. (2002). Blurred photo of Abu Sayyaf cruelty. IN Readers Advocate [column]. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Palabrica, Raul J. "Blurred Photo of Abu Sayyaf Cruelty. IN Readers Advocate [column]." Philippine Daily Inquirer 2002.
Citatione MLA (9a ed.)Palabrica, Raul J. "Blurred Photo of Abu Sayyaf Cruelty. IN Readers Advocate [column]." Philippine Daily Inquirer, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.