Ong, R. (2005). Makapuno propagation: The 'kabuwig' and embryo rescue methods may soon be obsolete. Philippine Star.
Chicagoスタイル(17版)引用形式Ong, Ray. "Makapuno Propagation: The 'Kabuwig' and Embryo Rescue Methods May Soon Be Obsolete." Philippine Star 2005.
MLA(9版)引用形式Ong, Ray. "Makapuno Propagation: The 'Kabuwig' and Embryo Rescue Methods May Soon Be Obsolete." Philippine Star, 2005.
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