APA (7th ed.) Citation

Villanueva, M. A. (2012). Oily issues. IN Commonsense [column]. Philippine Star.

Chicago Style (17th ed.) Citation

Villanueva, Marichu A. "Oily Issues. IN Commonsense [column]." Philippine Star 2012.

MLA (9th ed.) Citation

Villanueva, Marichu A. "Oily Issues. IN Commonsense [column]." Philippine Star, 2012.

Warning: These citations may not always be 100% accurate.