Juliao, F. (1972). Cambao-the yoke: The hidden face of Brazil. Penguin Books.
芝加哥风格引文Juliao, Francisco. Cambao-the Yoke: The Hidden Face of Brazil. England: Penguin Books, 1972.
MLA引文Juliao, Francisco. Cambao-the Yoke: The Hidden Face of Brazil. Penguin Books, 1972.
警告：这些引文格式不一定是100％准确.