APA (7th ed.) Citation

Harris, R. (1983). Approaches to language (1. ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Harris, Roy. Approaches to Language. 1. ed. Oxford [u.a.]: Pergamon Press, 1983.

MLA (9th ed.) Citation

Harris, Roy. Approaches to Language. 1. ed. Pergamon Press, 1983.