@article{wang2009analysis,
  title = {Analysis of water consumption using a regional input–output model: Model development and application to Zhangye City, Northwestern China}
  author = {Wang, Y.; Xiao, H. L.; Lu, M. F.},
  journal = {Journal of Arid Environments},
  url = {http://www.sciencedirect.com/science/article/pii/S0140196309001074},
  doi = {10.1016/j.jaridenv.2009.04.005},
  year = {2009}
}