Villanueva, M. A. (2021). Pre-emptive actions only now?. IN Commonsense [column]. Philippine Star.
Cita Chicago (17th ed.)Villanueva, Marichu A. "Pre-emptive Actions Only Now?. IN Commonsense [column]." Philippine Star 2021.
Cita MLA (9th ed.)Villanueva, Marichu A. "Pre-emptive Actions Only Now?. IN Commonsense [column]." Philippine Star, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.