ebrary, Inc, & Svenonius, P. (2002). Subjects, expletives, and the EPP. Oxford University Press.
芝加哥风格引文ebrary, Inc, 与 Peter Svenonius. Subjects, Expletives, and the EPP. Oxford ; New York: Oxford University Press, 2002.
MLA引文ebrary, Inc, 与 Peter Svenonius. Subjects, Expletives, and the EPP. Oxford University Press, 2002.
警告：这些引文格式不一定是100％准确.