Villanueva, M. A. (2009). Getting stricter on party-list. IN Commonsense [column]. Philippine Star.
Chicago Style (17th ed.) CitationVillanueva, Marichu A. "Getting Stricter on Party-list. IN Commonsense [column]." Philippine Star 2009.
MLA (9th ed.) CitationVillanueva, Marichu A. "Getting Stricter on Party-list. IN Commonsense [column]." Philippine Star, 2009.
Warning: These citations may not always be 100% accurate.