Anda, R. D. Nickel firm insists tree cutting in mining site legal, covered by permit. Philippine Daily Inquirer.
芝加哥风格引文Anda, Redempto D. "Nickel Firm Insists Tree Cutting in Mining Site Legal, Covered by Permit." Philippine Daily Inquirer .
MLA引文Anda, Redempto D. "Nickel Firm Insists Tree Cutting in Mining Site Legal, Covered by Permit." Philippine Daily Inquirer, .
警告：这些引文格式不一定是100％准确.