Cita APA (7a ed.)

Thompson, G. (2014). Introducing functional grammar (3rd ed.). Routledge.

Cita Chicago Style (17a ed.)

Thompson, Geoff. Introducing Functional Grammar. 3rd ed. London ; New York: Routledge, 2014.

Cita MLA (9a ed.)

Thompson, Geoff. Introducing Functional Grammar. 3rd ed. Routledge, 2014.