(1988). Marcos offered P1 - 2 M to kill Ninoy: Witness. Manila Chronicle.
Chicago Style aipamena"Marcos Offered P1 - 2 M to Kill Ninoy: Witness." Manila Chronicle 1988.
MLA aipamena"Marcos Offered P1 - 2 M to Kill Ninoy: Witness." Manila Chronicle, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.