Javellana, J. L. (1999). Erap hits balck prop vs Concord. Philippine Daily Inquirer.
Chicago-čujuhus (17. p.)Javellana, Juliet Labog. "Erap Hits Balck Prop Vs Concord." Philippine Daily Inquirer 1999.
MLA-čujuhus (9. p.)Javellana, Juliet Labog. "Erap Hits Balck Prop Vs Concord." Philippine Daily Inquirer, 1999.
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