Παραπομπή APA

Swan, T. (1994). Language change and language structure: Older Germanic languages in a comparative perspective. Mouton de Gruyter.

Παραπομπή Chicago Style

Swan, Toril. Language Change and Language Structure: Older Germanic Languages in a Comparative Perspective. Berlin: Mouton de Gruyter, 1994.

Παραπομπή MLA

Swan, Toril. Language Change and Language Structure: Older Germanic Languages in a Comparative Perspective. Mouton de Gruyter, 1994.