Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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