Stone, U. (1999). Homeopathy for back and neck pain. Kensington Books.
Cita Chicago (17th ed.)Stone, Ursula. Homeopathy for Back and Neck Pain. New York: Kensington Books, 1999.
Cita MLA (9th ed.)Stone, Ursula. Homeopathy for Back and Neck Pain. Kensington Books, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.