Kolln, M. (2007). Rhetorical grammar: Grammatical choices, rhetorical effects (5th ed.). Pearson Education.
芝加哥风格引文Kolln, Martha. Rhetorical Grammar: Grammatical Choices, Rhetorical Effects. 5th ed. New York: Pearson Education, 2007.
MLA引文Kolln, Martha. Rhetorical Grammar: Grammatical Choices, Rhetorical Effects. 5th ed. Pearson Education, 2007.
警告：这些引文格式不一定是100％准确.