Cita APA (7a ed.)
Bakker, D., Haspelmath, M., & Siewierska, A. (2013). Languages across boundaries: Studies in memory of Anna Siewierska. De Gruyter.
Cita Chicago Style (17a ed.)
Bakker, Dik, Martin Haspelmath, y Anna Siewierska. Languages Across Boundaries: Studies in Memory of Anna Siewierska. Berlin: De Gruyter, 2013.
Cita MLA (9a ed.)
Bakker, Dik, et al. Languages Across Boundaries: Studies in Memory of Anna Siewierska. De Gruyter, 2013.
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