APA aipamena

Dalisay, B. (2004). Science matters. IN Penman [column]. Philippine Star.

Chicago Style aipamena

Dalisay, Butch. "Science Matters. IN Penman [column]." Philippine Star 2004.

MLA aipamena

Dalisay, Butch. "Science Matters. IN Penman [column]." Philippine Star, 2004.