ebrary, Inc, Workshop "Reconstructions of the Proto-Indo-European Sound System and Their Consequences", International Conference on Historical Linguistics, & Vennemann, T. (1989). The new sound of Indo-European: Essays in phonological reconstruction. Mouton de Gruyter.
芝加哥风格引文ebrary, Inc, Workshop "Reconstructions of the Proto-Indo-European Sound System and Their Consequences", International Conference on Historical Linguistics, 与 Theo Vennemann. The New Sound of Indo-European: Essays in Phonological Reconstruction. Berlin ; New York: Mouton de Gruyter, 1989.
MLA引文ebrary, Inc, et al. The New Sound of Indo-European: Essays in Phonological Reconstruction. Mouton de Gruyter, 1989.
警告：这些引文格式不一定是100％准确.