APA (7th ed.) Citation

Lightfoot, D. (1979). Principles of diachronic syntax (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Lightfoot, David. Principles of Diachronic Syntax. 1. publ. Cambridge: Cambridge Univ. Press, 1979.

MLA (9th ed.) Citation

Lightfoot, David. Principles of Diachronic Syntax. 1. publ. Cambridge Univ. Press, 1979.

Warning: These citations may not always be 100% accurate.