Cita APA (7th ed.)
Roberts, I. G. (2007). Diachronic syntax. Oxford University Press.
Cita Chicago (17th ed.)
Roberts, Ian G. Diachronic Syntax. Oxford ; New York: Oxford University Press, 2007.
Cita MLA (9th ed.)
Roberts, Ian G. Diachronic Syntax. Oxford University Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.