(2002). Drought forces Ifugao officials to declare state of calamity. Philippine Daily Inquirer.
Chicago Style (17. basım) Atıf"Drought Forces Ifugao Officials to Declare State of Calamity." Philippine Daily Inquirer 2002.
MLA (9th ed.) Atıf"Drought Forces Ifugao Officials to Declare State of Calamity." Philippine Daily Inquirer, 2002.
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