Esplanada, J. E. (1997). Austria pledges more investments in RP. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Esplanada, Jerry E. "Austria Pledges More Investments in RP." Philippine Daily Inquirer 1997.
MLA(9版)引用形式Esplanada, Jerry E. "Austria Pledges More Investments in RP." Philippine Daily Inquirer, 1997.
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