APA引文

ebrary, Inc, Extra, G., & Verhoeven, L. T. (1999). Bilingualism and migration. Mouton de Gruyter.

Chicago Style (17th ed.) Citation

ebrary, Inc, Guus Extra, and Ludo Th Verhoeven. Bilingualism and Migration. Berlin ; New York: Mouton de Gruyter, 1999.

MLA引文

ebrary, Inc, et al. Bilingualism and Migration. Mouton de Gruyter, 1999.