@article{49794,
      note = {The first three essays are reprinted respectively from  "Journal of philosophy, psychology and scientific methods,  Nov. 7, 1912," "Columbia University quarterly, Dec. 1915"  and "Yale review, Jan. 1917."--cf. Note.},
      author = {Erskine, John,},
      url = {http://library.usi.edu/record/49794},
      title = {The kinds of poetry : and other essays /},
      publisher = {Duffield,},
      recid = {49794},
      pages = {186 p. ;},
      address = {New York :},
      year = {1920},
}