De Guzman, S. S. (2013). Coconut - the tree of life. IN As a matter of fact [column]. Philippine Star.
Chicagoスタイル(17版)引用形式De Guzman, Sara Soliven. "Coconut - the Tree of Life. IN As a Matter of Fact [column]." Philippine Star 2013.
MLA(9版)引用形式De Guzman, Sara Soliven. "Coconut - the Tree of Life. IN As a Matter of Fact [column]." Philippine Star, 2013.
警告: この引用は必ずしも正確ではありません.