Cristobal, A. E. (2005). The tragedy of the revolution. University of the Philippines Press.
芝加哥风格引文Cristobal, Adrian E. The Tragedy of the Revolution. Quezon City: University of the Philippines Press, 2005.
MLA引文Cristobal, Adrian E. The Tragedy of the Revolution. University of the Philippines Press, 2005.
警告：这些引文格式不一定是100％准确.