Gorayeb, C. (1998). Land titling system under siege: Scams no longer shock the public. Philippine Star.
Chicago Style aipamenaGorayeb, Charlie. "Land Titling System Under Siege: Scams No Longer Shock the Public." Philippine Star 1998.
MLA aipamenaGorayeb, Charlie. "Land Titling System Under Siege: Scams No Longer Shock the Public." Philippine Star, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.