@article{castan2012interdisciplinary,
  title = {Interdisciplinary Perspectives on Urban Metabolism}
  author = {Castán Broto, V and Allen, AE and Rapoport, E},
  journal = {Journal of Industrial Ecology},
  doi = {10.1111/j.1530-9290.2012.00556.x},
  year = {2012}
}