Ubac, M. L. (1997). HIV seen to hit 30-40 M people by year 2000. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Ubac, Michael Lim. "HIV Seen to Hit 30-40 M People by Year 2000." Philippine Daily Inquirer 1997.
MLA(9版)引用形式Ubac, Michael Lim. "HIV Seen to Hit 30-40 M People by Year 2000." Philippine Daily Inquirer, 1997.
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