Villanueva, M. A. (2010). Legarda pushes for return of two-party system. IN Commonsense [column]. Philippine Star.
Citación estilo ChicagoVillanueva, Marichu A. "Legarda Pushes for Return of Two-party System. IN Commonsense [column]." Philippine Star 2010.
Cita MLAVillanueva, Marichu A. "Legarda Pushes for Return of Two-party System. IN Commonsense [column]." Philippine Star, 2010.
Warning: These citations may not always be 100% accurate.