Mugas, N. V. (2004). Mindanao lawmaker files bill raising tariffs on steel products. Manila Times.
Chicago-viite (17. p.)Mugas, Niel V. "Mindanao Lawmaker Files Bill Raising Tariffs on Steel Products." Manila Times 2004.
MLA-viite (9. p.)Mugas, Niel V. "Mindanao Lawmaker Files Bill Raising Tariffs on Steel Products." Manila Times, 2004.
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