APA stil citiranja
Ginsburgh, V. A., & Weber, S. (2011). How many languages do we need ?: How many languages do we need ? : the economics of liguistic diversity. Princeton ; Oxford: Princeton University Press.
Chicago stil citiranjaGinsburgh, Victor Alexandre, and Shlomo Weber. How many languages do we need ?: How many languages do we need ? : the economics of liguistic diversity. Princeton ; Oxford: Princeton University Press, 2011.
MLA stil citiranjaGinsburgh, Victor Alexandre, and Shlomo Weber. How many languages do we need ?: How many languages do we need ? : the economics of liguistic diversity. Princeton ; Oxford: Princeton University Press, 2011.
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