Kortmann, B. (1997). Adverbial subordination: A typology and history of adverbial subordinators based on European languages. Mouton de Gruyter.
Chicago Style (17th ed.) CitationKortmann, Bernd. Adverbial Subordination: A Typology and History of Adverbial Subordinators Based on European Languages. New York: Mouton de Gruyter, 1997.
MLA (8th ed.) CitationKortmann, Bernd. Adverbial Subordination: A Typology and History of Adverbial Subordinators Based on European Languages. Mouton de Gruyter, 1997.
Warning: These citations may not always be 100% accurate.