Lua APA (7ú heag.)
Gvozdanović, J. (1985). Language system and its change: On theory and testability. Mouton de Gruyter.
Lua i Stíl Chicago (17ú heag.)
Gvozdanović, Jadranka. Language System and Its Change: On Theory and Testability. Berlin ; New York: Mouton de Gruyter, 1985.
Lua MLA (9ú heag.)
Gvozdanović, Jadranka. Language System and Its Change: On Theory and Testability. Mouton de Gruyter, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.