H. J. D.  Dorman and Deans, S. G., ?Antimicrobial agents from plants: antibacterial activity of plant volatile oils?, Journal of applied microbiology, vol. 88, no. 2, pp. 308 - 316, 2000.

H. J. D.  Dorman and Deans, S. G., ?Chemical Composition, Antimicrobial and In Vitro Antioxidant Properties of Monarda citriodora var. citriodora, Myristica fragrans, Origanum vulgare ssp. hirtum, Pelargonium sp. and Thymus zygis Oils?, Journal of Essential Oil Research, vol. 16, no. 2, pp. 145 - 150, 2004.