Smith Layton, M. (1991). Intercultural journeys through reading and writing (Instructor's ed.). HarperCollins.
芝加哥风格引文Smith Layton, Marilyn. Intercultural Journeys Through Reading and Writing. Instructor's ed. New York, NY: HarperCollins, 1991.
MLA引文Smith Layton, Marilyn. Intercultural Journeys Through Reading and Writing. Instructor's ed. HarperCollins, 1991.
警告：这些引文格式不一定是100％准确.