D'Alencon, D., & Cruz, E. A. (1986). Luzon and Mindanao. National Historical Institute.
芝加哥风格引文D'Alencon, Duc, 与 E. Aguilar Cruz. Luzon and Mindanao. Manila: National Historical Institute, 1986.
MLA引文D'Alencon, Duc, 与 E. Aguilar Cruz. Luzon and Mindanao. National Historical Institute, 1986.
警告：这些引文格式不一定是100％准确.