Romulo, C. P. (1942). I saw the fall of the Philippines. Doubleday, Doran & Co.
芝加哥风格引文Romulo, Carlos Pena. I Saw the Fall of the Philippines. Garden City, N.Y: Doubleday, Doran & Co, 1942.
MLA引文Romulo, Carlos Pena. I Saw the Fall of the Philippines. Doubleday, Doran & Co, 1942.
警告：这些引文格式不一定是100％准确.