Marfil, M. (1999). Cabinet execs submit performance reports. Philippine Daily Inquirer.
Chicago Style aipamenaMarfil, Martin. "Cabinet Execs Submit Performance Reports." Philippine Daily Inquirer 1999.
MLA aipamenaMarfil, Martin. "Cabinet Execs Submit Performance Reports." Philippine Daily Inquirer, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.