Cita APA (7a ed.)
Kessler, J., Lenzing, A., & Liebner, M. (2016). Developing, modelling and assessing second languages. John Benjamins Publishing Company.
Cita Chicago Style (17a ed.)
Kessler, Jorg-U, Anke Lenzing, y Mathias Liebner. Developing, Modelling and Assessing Second Languages. Amsterdam, [Netherlands] ; Philadelphia, [Pennsylvania]: John Benjamins Publishing Company, 2016.
Cita MLA (9a ed.)
Kessler, Jorg-U, et al. Developing, Modelling and Assessing Second Languages. John Benjamins Publishing Company, 2016.
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