1. The Synthesis and Stereochemistry of Isomeric 16-Hydroxy-17(20)-pregnenes
2. M.T. Murray, The Healing Power of Herbs: The Enlightened Person’s Guide to the Wonders of Medicinal Plants, second ed., Prima, 1995 (Chapter 18).
3. R.N. Chopra, S.L. Nayar, I.C. Chopra, Full Botanical Name: Commiphora mukul (Hook ex. Stocks) Engl; Syn.: Balsamodendron mukul Hook. Ex. Stocks, in: Glossary of Indian Medicinal Plants, CSIR, New Delhi, 1956, pp. 75–82.
4. The Wealth of India (Raw Materials), vol. II, Council of Scientific and Industrial Research, Delhi, 1950, pp. 313–315.