Cita APA (7a ed.)

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.