Não informado. (2001). The Canadian Journal of Herbalism. Ontario Herbalists Association.
Chicagoスタイル(17版)引用形式Não informado. The Canadian Journal of Herbalism. Ontario, Canada: Ontario Herbalists Association, 2001.
MLA(8版)引用形式Não informado. The Canadian Journal of Herbalism. Ontario Herbalists Association, 2001.
警告: この引用は必ずしも正確ではありません.