Doronila, A. (2000). Reasons for RPs poor investments tally. IN Analysis [column]. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Doronila, Amando. "Reasons for RPs Poor Investments Tally. IN Analysis [column]." Philippine Daily Inquirer 2000.
MLA-referens (9:e uppl.)Doronila, Amando. "Reasons for RPs Poor Investments Tally. IN Analysis [column]." Philippine Daily Inquirer, 2000.
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