Benton-Short, L., & Short, J. R. (2008). Cities and nature. Routledge.
Lua i Stíl Chicago (17ú heag.)Benton-Short, Lisa, agus John Rennie Short. Cities and Nature. London: Routledge, 2008.
Lua MLA (9ú heag.)Benton-Short, Lisa, agus John Rennie Short. Cities and Nature. Routledge, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.