Pal, A. V. (1999). A people's eco-park rises from the dumps. Philippine Daily Inquirer.
Chicago Style (17. basım) AtıfPal, Alex V. "A People's Eco-park Rises from the Dumps." Philippine Daily Inquirer 1999.
MLA (9th ed.) AtıfPal, Alex V. "A People's Eco-park Rises from the Dumps." Philippine Daily Inquirer, 1999.
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