Sa-onoy, M. P. (1982). The Americans and the Negros sugar industry.
芝加哥风格引文Sa-onoy, Modesto P. The Americans and the Negros Sugar Industry. 1982.
MLA引文Sa-onoy, Modesto P. The Americans and the Negros Sugar Industry. 1982.
警告：这些引文格式不一定是100％准确.
APA引文