APA (7th ed.) Citation

Ullman Dana & Kramer, J. (1999). Homeopathy a-z. Hay House.

Chicago Style (17th ed.) Citation

Ullman Dana and Jill Kramer. Homeopathy A-z. Carlsbad: Hay House, 1999.

MLA (9th ed.) Citation

Ullman Dana and Jill Kramer. Homeopathy A-z. Hay House, 1999.