ebrary, Inc, Wei, L., Dewaele, J., & Housen, A. (2002). Opportunities and challenges of bilingualism. Mouton de Gruyter.
芝加哥风格引文ebrary, Inc, Li Wei, Jean-Marc Dewaele, 与 Alex Housen. Opportunities and Challenges of Bilingualism. Berlin ; New York: Mouton de Gruyter, 2002.
MLA引文ebrary, Inc, et al. Opportunities and Challenges of Bilingualism. Mouton de Gruyter, 2002.
警告：这些引文格式不一定是100％准确.