Payumo, F. C. (2007). Indians show the way to forest conservation. Philippine Daily Inquirer.
Chicago Style (17. basım) AtıfPayumo, Felicito C. "Indians Show the Way to Forest Conservation." Philippine Daily Inquirer 2007.
MLA (9th ed.) AtıfPayumo, Felicito C. "Indians Show the Way to Forest Conservation." Philippine Daily Inquirer, 2007.
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