@conference{Mil2015,
  author    = {Milovanović, M., Gagić, A., Veljković Michos, M., Petrović, A.},
  title     = {Spanish for Specific Purposes: Tourism},
  booktitle = {Synthesis 2015 - International Scientific Conference of IT and Business-Related Research},
  year      = 2015,
  doi       = {10.15308/Synthesis-2015-739-743},
  pages     = {739-743}
}