Mugas, N. V. (2004). Mindanao lawmaker files bill raising tariffs on steel products. Manila Times.
Citazione stile Chigago Style (17a edizione)Mugas, Niel V. "Mindanao Lawmaker Files Bill Raising Tariffs on Steel Products." Manila Times 2004.
Citatione MLA (9a ed.)Mugas, Niel V. "Mindanao Lawmaker Files Bill Raising Tariffs on Steel Products." Manila Times, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.