Dizon, A., & Alcantara, N. (1997). Balweg nears takeover of seized mine firm. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Dizon, Alfred, agus Nathan Alcantara. "Balweg Nears Takeover of Seized Mine Firm." Philippine Daily Inquirer 1997.
Lua MLA (9ú heag.)Dizon, Alfred, agus Nathan Alcantara. "Balweg Nears Takeover of Seized Mine Firm." Philippine Daily Inquirer, 1997.
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