Lua APA (7ú heag.)
Babbitt, B. E. (2005). Cities in the wilderness: A new vision of land use in America. Island Press/Shearwater Books.
Lua i Stíl Chicago (17ú heag.)
Babbitt, Bruce E. Cities in the Wilderness: A New Vision of Land Use in America. Washington, D.C.: Island Press/Shearwater Books, 2005.
Lua MLA (9ú heag.)
Babbitt, Bruce E. Cities in the Wilderness: A New Vision of Land Use in America. Island Press/Shearwater Books, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.