Cervantes, D. (1997). Group cites Lung Center findings: 800 ex-Subic workers ill due to asbestos. Philippine Star.
Chicago-viite (17. p.)Cervantes, Ding. "Group Cites Lung Center Findings: 800 Ex-Subic Workers Ill Due to Asbestos." Philippine Star 1997.
MLA-viite (9. p.)Cervantes, Ding. "Group Cites Lung Center Findings: 800 Ex-Subic Workers Ill Due to Asbestos." Philippine Star, 1997.
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