Wolfgang P. Ahrens

Stephen Barbour and Patrick Stevenson. Variation in German: A Critical Approach to German Sociolinguistics. Cambridge: Cambridge University Press. 1990. Pp. xiv + 308. US$54.50 (hardcover), $17.95 (softcover).

S. Embleton, Wolfgang P. Ahrens, 1992, Canadian Journal of Linguistics/Revue canadienne de linguistique.

Charles V.J. Russ, ed. The Dialects of Modern German: A Linguistic Survey. Stanford: Stanford University Press. 1989. London: Routledge. 1990. Pp. xxiv + 520. £45.00; US$60.00 (hardcover).

S. Embleton, Wolfgang P. Ahrens, 1992, Canadian Journal of Linguistics-revue Canadienne De Linguistique.

Studies on the Languages and the Verbal Behavior of the Pennsylvania Germans II

Wolfgang P. Ahrens, Werner Enninger, Joachim Raith, 1991 .