Não informado. (2001). The Canadian Journal of Herbalism. Ontario Herbalists Association.
Cita Chicago Style (17a ed.)Não informado. The Canadian Journal of Herbalism. Ontario, Canada: Ontario Herbalists Association, 2001.
Cita MLA (8a ed.)Não informado. The Canadian Journal of Herbalism. Ontario Herbalists Association, 2001.
Precaución: Estas citas no son 100% exactas.