Roberts, I. G. (2007). Diachronic syntax. Oxford University Press.
Chicago Style (17th ed.) CitationRoberts, Ian G. Diachronic Syntax. Oxford ; New York: Oxford University Press, 2007.
MLA引文Roberts, Ian G. Diachronic Syntax. Oxford University Press, 2007.
警告:這些引文格式不一定是100%准確.