APA-viite

Lightfoot, D. (1979). Principles of Diachronic Syntax. Cambridge University Press.

Chicago-tyylinen lähdeviittaus

Lightfoot, David. Principles of Diachronic Syntax. Cambridge: Cambridge University Press, 1979.

MLA-viite

Lightfoot, David. Principles of Diachronic Syntax. Cambridge University Press, 1979.