@article{49408,
      author = {Wellek, René. and Warren, Austin,},
      url = {http://library.usi.edu/record/49408},
      title = {Theory of literature},
      publisher = {Harcourt, Brace & World},
      recid = {49408},
      pages = {374 p.},
      address = {New York,},
      year = {1956},
}