Não informado. (2004). Homeopathy Today. National Center for Homeopathy.
Style de citation Chicago (17e éd.)Não informado. Homeopathy Today. Alexandria, Va: National Center for Homeopathy, 2004.
Style de citation MLA (8e éd.)Não informado. Homeopathy Today. National Center for Homeopathy, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.