Ruetten, M. K., & Pavlik, C. (2012). Developing composition skills: Academic writing and grammar (3rd ed.). Heinle, Cengage Learning.
芝加哥风格引文Ruetten, Mary K., 与 Cheryl Pavlik. Developing Composition Skills: Academic Writing and Grammar. 3rd ed. Boston, MA: Heinle, Cengage Learning, 2012.
MLA引文Ruetten, Mary K., 与 Cheryl Pavlik. Developing Composition Skills: Academic Writing and Grammar. 3rd ed. Heinle, Cengage Learning, 2012.
警告：这些引文格式不一定是100％准确.