APA Style

Leech, Geoffrey, Jan Svartvik. (1994). A Communicative Grammar of English (Ed. 2). London: Longman Group.

Chicago Style

Leech, Geoffrey, Jan Svartvik. A Communicative Grammar of English. Ed. 2 London: Longman Group, 1994. Text.

MLA Style

Leech, Geoffrey, Jan Svartvik. A Communicative Grammar of English. Ed. 2 London: Longman Group, 1994. Text.

Turabian Style

Leech, Geoffrey, Jan Svartvik. A Communicative Grammar of English. Ed. 2 London: Longman Group, 1994. Print.