Porter, C. (1942). Crisis in the Philippines.
芝加哥风格引文Porter, Catherine. Crisis in the Philippines. New York, Alfred A. Knopf, 1942.
MLA引文Porter, Catherine. Crisis in the Philippines. 1942.
警告：这些引文格式不一定是100％准确.
APA引文
Porter, C. (1942). Crisis in the Philippines.
芝加哥风格引文Porter, Catherine. Crisis in the Philippines. New York, Alfred A. Knopf, 1942.
MLA引文Porter, Catherine. Crisis in the Philippines. 1942.