Language : the basics

MLA

Trask, R. L. Language : the Basics. 2nd ed. London: Routledge, 1999.

APA

Trask, R. L. (1999). Language : the basics. 2nd ed. London: Routledge.

Chicago

Trask, R. L. Language: The Basics. 2nd ed. London: Routledge, 1999.