Colina, A. I. L. (2019). DavSur coffee grower to represent PH in Boston coffee expo. Manila Bulletin.
Čikaški stil citiranja (17. izdanje)Colina, Antonio IV L. "DavSur Coffee Grower to Represent PH in Boston Coffee Expo." Manila Bulletin 2019.
MLA način citiranja (9. izdanje)Colina, Antonio IV L. "DavSur Coffee Grower to Represent PH in Boston Coffee Expo." Manila Bulletin, 2019.
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