Kotte, D. (2019). International handbook of forest therapy. Cambridge Scholars Publishing.
Cita Chicago Style (17a ed.)Kotte, Dieter. International Handbook of Forest Therapy. Newcastle-upon-Tyne, England: Cambridge Scholars Publishing, 2019.
Cita MLA (9a ed.)Kotte, Dieter. International Handbook of Forest Therapy. Cambridge Scholars Publishing, 2019.
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