@article{cai2018understanding,
  title = {Understanding and managing the food-energy-water nexus – opportunities for water resources research}
  author = {Cai, Ximing; Wallington, Kevin; Shafiee-Jood, Majid; Marston, Landon},
  journal = {Advances in Water Resources},
  url = {http://www.sciencedirect.com/science/article/pii/S0309170817304475},
  doi = {10.1016/j.advwatres.2017.11.014},
  year = {2018}
}