ebrary, Inc, Nasukawa, K., & Backley, P. (2009). Strength relations in phonology. Mouton de Gruyter.
芝加哥风格引文ebrary, Inc, Kuniya Nasukawa, 与 Phillip Backley. Strength Relations in Phonology. Berlin ; New York: Mouton de Gruyter, 2009.
MLA引文ebrary, Inc, et al. Strength Relations in Phonology. Mouton de Gruyter, 2009.
警告：这些引文格式不一定是100％准确.