Schlee, Günther Department 'Integration and Conflict', MPI for Social Anthropology, Max Planck Society;
http://www.sciencedirect.com/science/article/pii/B9780080970868530542/pdfft?md5=7c6942fd93961069d557da416e85d1c4&pid=3-s2.0-B9780080970868530542-main.pdf (Any fulltext)
Schlee, G. (2015). Language and ethnicity. In J. D. Wright (Ed.), International encyclopedia of the social and behavioral sciences (2. ed., pp. 251-255). Amsterdam: Elsevier. doi:10.1016/B978-0-08-097086-8.53054-2.