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, Jörg-U, Anke Lenzing, y Mathias Liebner. Developing, Modelling and Assessing Second Languages. John Benjamins Publishing Company, 2016.
Cita MLA (9a ed.)
Keßler, Jörg-U, et al. Developing, Modelling and Assessing Second Languages. John Benjamins Publishing Company, 2016.
Precaución: Estas citas no son 100% exactas.