1. Encyclopedia of Herbs and their Uses;Bown,1995
2. The Encyclopedia of Medicinal Plants Dorling Kindersley London;Chevallier,1996
3. Linear furocoumarins (psoralens) from the seed of Texas Ammi majus L.(Bishop’s weed);Ivie;J. Agric. Food Chem.,1978
4. Therapeutic impact on leukoderma. A review;Chandrasekar;World J. Pharm. Res.,2016
5. Chemical constituents and pharmacological activities of Ammi majus and Ammi visnaga. A review;Al-Snafi;IJPIR,2013