Valencia, L. B. (2000). Internet piracy drive intensified; business, private groups joint forces. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Valencia, Lynda B. "Internet Piracy Drive Intensified; Business, Private Groups Joint Forces." Manila Bulletin 2000.
Lua MLA (9ú heag.)Valencia, Lynda B. "Internet Piracy Drive Intensified; Business, Private Groups Joint Forces." Manila Bulletin, 2000.
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