Nocum, A. D. (2003). 6 deaths blamed on drugs with PPA. Philippine Daily Inquirer.
Chicago Style (17. basım) AtıfNocum, Armand Dean. "6 Deaths Blamed on Drugs with PPA." Philippine Daily Inquirer 2003.
MLA (9th ed.) AtıfNocum, Armand Dean. "6 Deaths Blamed on Drugs with PPA." Philippine Daily Inquirer, 2003.
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