Reader's Digest Association. (1995). Natural remedies (First english edition.). Reader's Digest Association.
Cita Chicago (17th ed.)Reader's Digest Association. Natural Remedies. First english edition. London, United Kingdom: Reader's Digest Association, 1995.
Cita MLA (9th ed.)Reader's Digest Association. Natural Remedies. First english edition. Reader's Digest Association, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.