APA (7th ed.) Citation

Hengeveld, K., & Mackenzie, J. L. (2008). Functional Discourse Grammar: A Typologically-Based Theory of Language Structure. OUP Oxford.

Chicago Style (17th ed.) Citation

Hengeveld, Kees, and J. Lachlan Mackenzie. Functional Discourse Grammar: A Typologically-Based Theory of Language Structure. Oxford: OUP Oxford, 2008.

MLA (9th ed.) Citation

Hengeveld, Kees, and J. Lachlan Mackenzie. Functional Discourse Grammar: A Typologically-Based Theory of Language Structure. OUP Oxford, 2008.