Macuja, A. M. (2002). SEC lists 26 firms in pyramid scheme. Manila Bulletin.
Chicago Style (17th ed.) CitationMacuja, Ana Marie. "SEC Lists 26 Firms in Pyramid Scheme." Manila Bulletin 2002.
MLA citiranjeMacuja, Ana Marie. "SEC Lists 26 Firms in Pyramid Scheme." Manila Bulletin, 2002.
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