Cabacungan, G. C. J. (2000). Taiwan cement firm faces stiff penalties for dumping. Philippine Daily Inquirer.
Chicago-viite (17. p.)Cabacungan, Gil C. Jr. "Taiwan Cement Firm Faces Stiff Penalties for Dumping." Philippine Daily Inquirer 2000.
MLA-viite (9. p.)Cabacungan, Gil C. Jr. "Taiwan Cement Firm Faces Stiff Penalties for Dumping." Philippine Daily Inquirer, 2000.
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