@article{728705,
      author = {Spyri, Johanna, and Escott, John.},
      url = {http://library.usi.edu/record/728705},
      title = {Heidi /},
      publisher = {Pearson Education,},
      recid = {728705},
      pages = {iv, 43 p. :},
      address = {Harlow, England :},
      year = {2008},
}