Chapter Graeme Tobyn (2015)
Dr Reason and Dr Experience: Culpeper’s Assignation of Planetary Rulers in The English Physitian. In: From Māshāʾallāh to Kepler: Theory and Practice in Medieval and Renaissance Astrology (pp. 473-490). (/p/isis/citation/CBB068920322/) unapi

Chapter Tobyn, Graeme (2014)
An Anatomy of the English Physitian. In: Critical Approaches to the History of Western Herbal Medicine: From Classical Antiquity to the Early Modern Period (pp. 67-86). (/p/isis/citation/CBB001553421/) unapi

Book Tobyn, Graeme; Denham, Alison; Whitelegg, Margaret (2011)
The Western Herbal Tradition: 2000 Years of Medicinal Plant Knowledge. (/p/isis/citation/CBB001252819/) unapi