(1997). Asian study shows higher maternal mortality in RP. Manila Bulletin.
Cita Chicago (17th ed.)"Asian Study Shows Higher Maternal Mortality in RP." Manila Bulletin 1997.
Cita MLA (9th ed.)"Asian Study Shows Higher Maternal Mortality in RP." Manila Bulletin, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.