Suansing, I. P. (1999). Questions hound Chiong case after convictions. Philippine Daily Inquirer.
Chicago-viite (17. p.)Suansing, Ivan P. "Questions Hound Chiong Case After Convictions." Philippine Daily Inquirer 1999.
MLA-viite (9. p.)Suansing, Ivan P. "Questions Hound Chiong Case After Convictions." Philippine Daily Inquirer, 1999.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.