@Article{502363,
     author = "Piotr Romanowski",
     title = "A Statistical Analysis of the State of Foreign Language Learning in the EU",
     year =  2016,
     volume =  ,
     number =  17,
     journal =  Lingwistyka Stosowana / Applied Linguistics / Angewandte Linguistik,
     pages =  s. 67-79,
    }