APA (7th ed.) Citation

Lightfoot, D. (1991). How to set parameters: Arguments from language change. MIT Press.

Chicago Style (17th ed.) Citation

Lightfoot, David. How to Set Parameters: Arguments from Language Change. Cambridge, Mass. u.a: MIT Press, 1991.

MLA (9th ed.) Citation

Lightfoot, David. How to Set Parameters: Arguments from Language Change. MIT Press, 1991.

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