(2000). Protecting the land: Conservation easements past, present, and future. Washington, D.C: Island Press.
Citação norma ChicagoProtecting the Land: Conservation Easements Past, Present, and Future. Washington, D.C: Island Press, 2000.
Citação norma MLAProtecting the Land: Conservation Easements Past, Present, and Future. Washington, D.C: Island Press, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.