APA način citiranja (7. izdanje)
Langer, N. (2001). Linguistic purism in action: How auxiliary tun was stigmatized in Early New High German. Walter de Gruyter.
Čikaški stil citiranja (17. izdanje)
Langer, Nils. Linguistic Purism in Action: How Auxiliary Tun Was Stigmatized in Early New High German. Berlin ; New York: Walter de Gruyter, 2001.
MLA način citiranja (9. izdanje)
Langer, Nils. Linguistic Purism in Action: How Auxiliary Tun Was Stigmatized in Early New High German. Walter de Gruyter, 2001.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.