Bouchardon, P. (1998). The healing energies of trees. Gaia Books.
Chicagoスタイル(17版)引用形式Bouchardon, Patrice. The Healing Energies of Trees. London: Gaia Books, 1998.
MLA(9版)引用形式Bouchardon, Patrice. The Healing Energies of Trees. Gaia Books, 1998.
警告: この引用は必ずしも正確ではありません.