Cita APA (7a ed.)
ebrary, Inc, & Garc?ia Mayo, M. d. P. (2007). Investigating tasks in formal language learning. Multilingual Matters.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Mar?ia del Pilar Garc?ia Mayo. Investigating Tasks in Formal Language Learning. Clevedon, [England] ; Buffalo: Multilingual Matters, 2007.
Cita MLA (9a ed.)
ebrary, Inc, y Mar?ia del Pilar Garc?ia Mayo. Investigating Tasks in Formal Language Learning. Multilingual Matters, 2007.
Precaución: Estas citas no son 100% exactas.