Santiago, R. (1999). Kidney month and national organ donation awareness month. Manila Bulletin.
Cita Chicago Style (17a ed.)Santiago, Roni. "Kidney Month and National Organ Donation Awareness Month." Manila Bulletin 1999.
Cita MLA (9a ed.)Santiago, Roni. "Kidney Month and National Organ Donation Awareness Month." Manila Bulletin, 1999.
Precaución: Estas citas no son 100% exactas.