Cita APA (7th ed.)
Babbitt, B. E. (2005). Cities in the wilderness: A new vision of land use in America. Island Press/Shearwater Books.
Cita Chicago (17th ed.)
Babbitt, Bruce E. Cities in the Wilderness: A New Vision of Land Use in America. Washington, D.C.: Island Press/Shearwater Books, 2005.
Cita MLA (9th ed.)
Babbitt, Bruce E. Cities in the Wilderness: A New Vision of Land Use in America. Island Press/Shearwater Books, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.