APA-viite (7. p.)
Dik, S. C. (1992). Functional grammar in Prolog: An integrated implementation for English, French, and Dutch. Mouton de Gruyter.
Chicago-viite (17. p.)
Dik, S. C. Functional Grammar in Prolog: An Integrated Implementation for English, French, and Dutch. Berlin ; New York: Mouton de Gruyter, 1992.
MLA-viite (9. p.)
Dik, S. C. Functional Grammar in Prolog: An Integrated Implementation for English, French, and Dutch. Mouton de Gruyter, 1992.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.