References
- Dobelis IN. Magic and medicine of plants. The Readers Digest Association, Inc., Pleasantville, NY 1986; 314
- Motley TJ. The ethnobotany of sweet flag;Acorus calamus (Araceae). Economic Botany 1994; 48: 397–412
- Taylor J M, Jones W I, Hagan E C. Toxicity of oil of calamus (Jammu variety). Toxicol Appl Pharmacol 1967; 10: 405
- Tyler VE. The Honest Herbal: A Sensible Guide to the Use of Herbs and Related Remedies. Pharmaceutical Products Press, New York 1993; 73–74
- Poisindex Substance Identification. Calamus. Micromedex. Inc. 1974; Vol 82: 1004