Cita APA (7th ed.)

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.