Alunan, R. M. I. (1997). Pro-Ramos but anti-charter change. IN Commentary [column]. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Alunan, Rafael M. III. "Pro-Ramos but Anti-charter Change. IN Commentary [column]." Philippine Daily Inquirer 1997.
Citatione MLA (9a ed.)Alunan, Rafael M. III. "Pro-Ramos but Anti-charter Change. IN Commentary [column]." Philippine Daily Inquirer, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.