APA Style

Lyons, John. (1977). Introduction to Theoretical Linguistics . New York: Cambridge University Press.

Chicago Style

Lyons, John. Introduction to Theoretical Linguistics. New York: Cambridge University Press, 1977. Text.

MLA Style

Lyons, John. Introduction to Theoretical Linguistics. New York: Cambridge University Press, 1977. Text.

Turabian Style

Lyons, John. Introduction to Theoretical Linguistics. New York: Cambridge University Press, 1977. Print.