@article{SteffensPetrenkoGuastavino2014,
  author    = {Steffens, Jochen and Petrenko, Johannes and Guastavino, Catherine},
  title     = {Comparison of momentary and retrospective soundscape evaluations},
  journal   = {Journal of the Acoustical Society of America},
  volume    = {135},
  number    = {2},
  doi       = {10.1121/1.4877121},
  year      = {2014},
}