Reader's Digest Association. (2000). The healing power of vitamins, minerals & herbs. Reader's Digest.
Citación estilo ChicagoReader's Digest Association. The Healing Power of Vitamins, Minerals & Herbs. Sydney: Reader's Digest, 2000.
Cita MLAReader's Digest Association. The Healing Power of Vitamins, Minerals & Herbs. Reader's Digest, 2000.
Warning: These citations may not always be 100% accurate.