(1997). Study: Inhaled steroid best treatment for childhood asthma. Philippine Star.
Cita Chicago (17th ed.)"Study: Inhaled Steroid Best Treatment for Childhood Asthma." Philippine Star 1997.
Cita MLA (9th ed.)"Study: Inhaled Steroid Best Treatment for Childhood Asthma." Philippine Star, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.