Araneta, M. R. (2009). Drug price cuts seen changing buyer's preference. Manila Standard Today.
Chicagoスタイル(17版)引用形式Araneta, Macon Ramos. "Drug Price Cuts Seen Changing Buyer's Preference." Manila Standard Today 2009.
MLA(9版)引用形式Araneta, Macon Ramos. "Drug Price Cuts Seen Changing Buyer's Preference." Manila Standard Today, 2009.
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