Tiempo, E. L. (2004). Six uses of fictional symbols. University of the Philippines Press.
芝加哥风格引文Tiempo, Edith L. Six Uses of Fictional Symbols. Quezon City: University of the Philippines Press, 2004.
MLA引文Tiempo, Edith L. Six Uses of Fictional Symbols. University of the Philippines Press, 2004.
警告：这些引文格式不一定是100％准确.