@article{252453,
      author = {Singer, Peter,},
      url = {http://library.usi.edu/record/252453},
      title = {Animal liberation /},
      publisher = {Ecco,},
      recid = {252453},
      pages = {xxv, 324 p., [8] p. of plates :},
      address = {New York :},
      year = {2002},
}