Cita APA (7a ed.)

ebrary, Inc, Hurd, S., & Lewis, T. (2008). Language learning strategies in independent settings. Multilingual Matters.

Cita Chicago Style (17a ed.)

ebrary, Inc, Stella Hurd, y Tim Lewis. Language Learning Strategies in Independent Settings. Bristol, UK ; Buffalo, NY: Multilingual Matters, 2008.

Cita MLA (9a ed.)

ebrary, Inc, et al. Language Learning Strategies in Independent Settings. Multilingual Matters, 2008.