Pablo, C. (2003). Its agaw-pirma vs dagdag-pirma. Philippine Daily Inquirer.
Chicago Style aipamenaPablo, Carlito. "Its Agaw-pirma Vs Dagdag-pirma." Philippine Daily Inquirer 2003.
MLA aipamenaPablo, Carlito. "Its Agaw-pirma Vs Dagdag-pirma." Philippine Daily Inquirer, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.