APA (7th ed.) Citation

Thompson, G. (2004). Introducing functional grammar (2a. ed.). Arnold.

Chicago Style (17th ed.) Citation

Thompson, Geoff. Introducing Functional Grammar. 2a. ed. Londres: Arnold, 2004.

MLA (9th ed.) Citation

Thompson, Geoff. Introducing Functional Grammar. 2a. ed. Arnold, 2004.