@article{mcphearson2016advancing,
  title = {Advancing Urban Ecology toward a Science of Cities}
  author = {McPhearson, Timon; Pickett, Steward T. A.; Grimm, Nancy B.; Niemelä, Jari; Alberti, Marina; Elmqvist, Thomas; Weber, Christiane; Haase, Dagmar; Breuste, Jürgen; Qureshi, Salman},
  journal = {BioScience},
  url = {https://academic.oup.com/bioscience/article/66/3/198/2470145},
  doi = {10.1093/biosci/biw002},
  year = {2016}
}