Picana, T. (2011). Two drug groups in Cordillera crushed. Manila Times.
Cita Chicago (17th ed.)Picana, Thom. "Two Drug Groups in Cordillera Crushed." Manila Times 2011.
Cita MLA (9th ed.)Picana, Thom. "Two Drug Groups in Cordillera Crushed." Manila Times, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.