@article{299173,
      author = {Vallejo, César, and Ferrari, Américo,},
      url = {http://library.usi.edu/record/299173},
      title = {Obra poética /},
      publisher = {Consejo Nacional para la Cultura y las Artes,},
      recid = {299173},
      pages = {xxxiii, 753 p. :},
      address = {México, D.F. :},
      year = {1989},
}