Cita APA (7th ed.)

Paras-Perez, R. (1997). Profits of ignorance. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Paras-Perez, Rod. "Profits of Ignorance." Philippine Daily Inquirer 1997.

Cita MLA (9th ed.)

Paras-Perez, Rod. "Profits of Ignorance." Philippine Daily Inquirer, 1997.