Louv, R. (2011). The nature principle: Human restoration and the end of nature-deficit disorder. Algonquin Books of Chapel Hill.
Cita Chicago Style (17a ed.)Louv, Richard. The Nature Principle: Human Restoration and the End of Nature-deficit Disorder. Chapel Hill, N.C.: Algonquin Books of Chapel Hill, 2011.
Cita MLA (8a ed.)Louv, Richard. The Nature Principle: Human Restoration and the End of Nature-deficit Disorder. Algonquin Books of Chapel Hill, 2011.
Precaución: Estas citas no son 100% exactas.