Cita APA (7a ed.)
ebrary, Inc, & Leung, Y. I. (2009). Third language acquisition and universal grammar. Multilingual Matters.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Yan-kit Ingrid Leung. Third Language Acquisition and Universal Grammar. Bristol, UK ; Buffalo, NY: Multilingual Matters, 2009.
Cita MLA (9a ed.)
ebrary, Inc, y Yan-kit Ingrid Leung. Third Language Acquisition and Universal Grammar. Multilingual Matters, 2009.
Precaución: Estas citas no son 100% exactas.