@article{705306,
      recid = {705306},
      author = {Spencer, Herbert,},
      title = {The principles of ethics [electronic resource] /},
      publisher = {Liberty Classics,},
      address = {Indianapolis :},
      pages = {1 online resource (2 v. in 1)},
      year = {1978},
      note = {"This edition ... follows the text of the edition  published in New York in 1897 by D. Appleton and Company."},
      url = {http://library.usi.edu/record/705306},
}