Nicole Baumgarten & Inke Du Bois (2019): Special Issue of Journal of Language and Discrimination, Volume 2.
Du Bois, Inke & Baumgarten, N. (2013): Multilingual Identities: New Global Perspectives. Frankfurt: Peter Lang Publishing.
Baumgarten, Nicole, Inke Du Bois und Juliane House (2012): Subjectivity in Language and in Discourse. Studies in Pragmatics. Volume 10. Bingley: Emerald Publishing.
Du Bois, Inke. Discursive Constructions of Immigrant Identity. A Sociolinguistic Trend Study on Long-Term American Immigrants. Frankfurt/ New York: Peter Lang Publishing (2010).