Melville, A. (1987). Health without drugs. A Fireside Books.
Cita Chicago (17th ed.)Melville, Arabella. Health Without Drugs. A Fireside Books, 1987.
Cita MLA (9th ed.)Melville, Arabella. Health Without Drugs. A Fireside Books, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.