@article{ecocriticism-and-ernest-callenbachs-ecotopia,
  title = {Ecocriticism and Ernest Callenbach's Ecotopia},
  author = {Shahnaz Begum},
  journal = {Labyrinth},
  volume = {3},
  number = {1},
  pages = {153--160},
  year = {2012},
  issn = {0976-0814}
}