Stolz, C. (2015). Language empires in comparative perspective. De Gruyter.
Chicago Style (17th ed.) ZitazioaStolz, Christel. Language Empires in Comparative Perspective. Berlin: De Gruyter, 2015.
MLA (9th ed.) ZitazioaStolz, Christel. Language Empires in Comparative Perspective. De Gruyter, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.