Galvez, M. (2009). Agriculture experts defense GMA hybrid rice. Philippine Star.
Čikaški stil citiranja (17. izdanje)Galvez, Manny. "Agriculture Experts Defense GMA Hybrid Rice." Philippine Star 2009.
MLA način citiranja (9. izdanje)Galvez, Manny. "Agriculture Experts Defense GMA Hybrid Rice." Philippine Star, 2009.
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