Santiago, R. (1999). Kidney month and national organ donation awareness month. Manila Bulletin.
Cita Chicago (17th ed.)Santiago, Roni. "Kidney Month and National Organ Donation Awareness Month." Manila Bulletin 1999.
Cita MLA (9th ed.)Santiago, Roni. "Kidney Month and National Organ Donation Awareness Month." Manila Bulletin, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.