Citazione Stile APA (7a Edizione)

Villanueva, M. A. (2004). Arroyo on PhilHealth card issue: I only implemented law. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Villanueva, Marichu A. "Arroyo on PhilHealth Card Issue: I Only Implemented Law." Philippine Star 2004.

Citatione MLA (9a ed.)

Villanueva, Marichu A. "Arroyo on PhilHealth Card Issue: I Only Implemented Law." Philippine Star, 2004.