APA Style

Leech, Geoffrey, Svartvik, Jan. (2002). A Communicative Grammar of English . London: Routledge Curzon.

Chicago Style

Leech, Geoffrey, Svartvik, Jan. A Communicative Grammar of English. London: Routledge Curzon, 2002. Text.

MLA Style

Leech, Geoffrey, Svartvik, Jan. A Communicative Grammar of English. London: Routledge Curzon, 2002. Text.

Turabian Style

Leech, Geoffrey, Svartvik, Jan. A Communicative Grammar of English. London: Routledge Curzon, 2002. Print.