Harvey, Clare G.
The encyclopaedia of flower remedies: the healing power of flower essences from around the world
Thorsons, 1995
Buku Referensi
Wilwood, Chrissie
The Encyclopedia of Healing Plants : A Complete Guide to Aromatherapy, Flower Essences and Herbal Remedies
Piatkuss, 1998
Buku Teks
Barnard, Julian
The healing herbs of edward bach: an illustrated guide to the flower remedies
Ashgrove Press, 1988
Buku Referensi
Wildwood, Chrissy
Aroma remedies
Collins & Brown, 2000
Buku Teks
Pratt, Keith
Everlasting flower : a history of Korea
Reaktion Books, 2006
Buku Teks