Ullman Dana & Kramer, J. (1999). Homeopathy a-z. Hay House.
Lua i Stíl Chicago (17ú heag.)Ullman Dana agus Jill Kramer. Homeopathy A-z. Carlsbad: Hay House, 1999.
Lua MLA (9ú heag.)Ullman Dana agus Jill Kramer. Homeopathy A-z. Hay House, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.