Plug, J. (2003). Borders of a lip: Romanticism, language, history, politics. State University of New York Press.
芝加哥风格引文Plug, Jan. Borders of a Lip: Romanticism, Language, History, Politics. Albany: State University of New York Press, 2003.
MLA引文Plug, Jan. Borders of a Lip: Romanticism, Language, History, Politics. State University of New York Press, 2003.
警告：这些引文格式不一定是100％准确.