Dalisay, B. (2004). Science matters. IN Penman [column]. Philippine Star.
Chicagoスタイル(17版)引用形式Dalisay, Butch. "Science Matters. IN Penman [column]." Philippine Star 2004.
MLA(9版)引用形式Dalisay, Butch. "Science Matters. IN Penman [column]." Philippine Star, 2004.
警告: この引用は必ずしも正確ではありません.