Lee, A., & Sy, J. (1991). Cordillera people unite against Aquino's total war. Philippine Collegian.
Cita Chicago Style (17a ed.)Lee, Angeli, y Jema Sy. "Cordillera People Unite Against Aquino's Total War." Philippine Collegian 1991.
Cita MLA (9a ed.)Lee, Angeli, y Jema Sy. "Cordillera People Unite Against Aquino's Total War." Philippine Collegian, 1991.
Precaución: Estas citas no son 100% exactas.