@article{moles2008practical,
  title = {Practical appraisal of sustainable development—Methodologies for sustainability measurement at settlement level}
  author = {Moles, Richard; Foley, Walter; Morrissey, John; O'Regan, Bernadette},
  journal = {Environmental Impact Assessment Review},
  url = {http://www.sciencedirect.com/science/article/pii/S0195925507000819},
  doi = {10.1016/j.eiar.2007.06.003},
  year = {2008}
}