Dik, S. C., & Hengeveld, K. (1997). The theory of functional grammar (Second revised edition.). Mouton de Gruyter.
Chicago-čujuhus (17. p.)Dik, S. C., juo Kees Hengeveld. The Theory of Functional Grammar. Second revised edition. Berlin: Mouton de Gruyter, 1997.
MLA-čujuhus (9. p.)Dik, S. C., juo Kees Hengeveld. The Theory of Functional Grammar. Second revised edition. Mouton de Gruyter, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.