APA (7th ed.) Zitazioa

Halliday, M. A. K. (1989). An introduction to functional grammar. Edward Arnold.

Chicago Style (17th ed.) Zitazioa

Halliday, Michael Alexander Kirkwood. An Introduction to Functional Grammar. Londres: Edward Arnold, 1989.

MLA (9th ed.) Zitazioa

Halliday, Michael Alexander Kirkwood. An Introduction to Functional Grammar. Edward Arnold, 1989.