Arzadon, C. (2002). Is the Ilocano banga nearing its twilight. Philippine Daily Inquirer.
Chicago-viite (17. p.)Arzadon, Cristina. "Is the Ilocano Banga Nearing Its Twilight." Philippine Daily Inquirer 2002.
MLA-viite (9. p.)Arzadon, Cristina. "Is the Ilocano Banga Nearing Its Twilight." Philippine Daily Inquirer, 2002.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.