Casayuran, M. B. (2007). Enrile: Nation has sufficient laws on killings. Manila Bulletin.
Cita Chicago (17th ed.)Casayuran, Mario B. "Enrile: Nation Has Sufficient Laws on Killings." Manila Bulletin 2007.
Cita MLA (9th ed.)Casayuran, Mario B. "Enrile: Nation Has Sufficient Laws on Killings." Manila Bulletin, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.