Παραπομπή σε μορφή APA (7η εκδ.)

Kortmann, B. (1997). Adverbial subordination: A typology and history of adverbial subordinators based on European languages. Mouton de Gruyter.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kortmann, Bernd. Adverbial Subordination: A Typology and History of Adverbial Subordinators Based on European Languages. Berlin: Mouton de Gruyter, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kortmann, Bernd. Adverbial Subordination: A Typology and History of Adverbial Subordinators Based on European Languages. Mouton de Gruyter, 1997.