Colina, A. I. L. (2019). DavSur coffee grower to represent PH in Boston coffee expo. Manila Bulletin.
Chicagoスタイル(17版)引用形式Colina, Antonio IV L. "DavSur Coffee Grower to Represent PH in Boston Coffee Expo." Manila Bulletin 2019.
MLA(9版)引用形式Colina, Antonio IV L. "DavSur Coffee Grower to Represent PH in Boston Coffee Expo." Manila Bulletin, 2019.
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