Kortmann, B. (1997). Adverbial subordination: A typology and history of adverbial subordinators based on European languages. Mouton de Gruyter.
Cita Chicago Style (17a ed.)Kortmann, Bernd. Adverbial Subordination: A Typology and History of Adverbial Subordinators Based on European Languages. Berlin [etc.]: Mouton de Gruyter, 1997.
Cita MLA (9a ed.)Kortmann, Bernd. Adverbial Subordination: A Typology and History of Adverbial Subordinators Based on European Languages. Mouton de Gruyter, 1997.
Precaución: Estas citas no son 100% exactas.