APA-viite (7. p.)

Leech, G. (1983). Principles of pragmatics. Longman.

Chicago-viite (17. p.)

Leech, Geoffrey. Principles of Pragmatics. London: Longman, 1983.

MLA-viite (9. p.)

Leech, Geoffrey. Principles of Pragmatics. Longman, 1983.