(2002). Drought forces Ifugao officials to declare state of calamity. Philippine Daily Inquirer.
Chicago-viite (17. p.)"Drought Forces Ifugao Officials to Declare State of Calamity." Philippine Daily Inquirer 2002.
MLA-viite (9. p.)"Drought Forces Ifugao Officials to Declare State of Calamity." Philippine Daily Inquirer, 2002.
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