APA (7th ed.) Citation
ebrary, Inc, Breivik, L. E., & Jahr, E. H. (1989). Language change: Contributions to the study of its causes. Mouton de Gruyter.
Chicago Style (17th ed.) Citation
ebrary, Inc, Leiv Egil Breivik, and Ernst Håkon Jahr. Language Change: Contributions to the Study of Its Causes. Berlin ; New York: Mouton de Gruyter, 1989.
MLA (9th ed.) Citation
ebrary, Inc, et al. Language Change: Contributions to the Study of Its Causes. Mouton de Gruyter, 1989.
Warning: These citations may not always be 100% accurate.