Citazione Stile APA (7a Edizione)

Dik, S. C., & Hengeveld, K. (1997). The theory of functional grammar (Second revised edition.). Mouton de Gruyter.

Citazione stile Chigago Style (17a edizione)

Dik, S. C., e Kees Hengeveld. The Theory of Functional Grammar. Second revised edition. Berlin: Mouton de Gruyter, 1997.

Citatione MLA (9a ed.)

Dik, S. C., e Kees Hengeveld. The Theory of Functional Grammar. Second revised edition. Mouton de Gruyter, 1997.