(Inggeris) Stephen Nussey; Saffron Whitehead (2001). Endocrinology: An Integrated Approach. St. George's Hospital Medical School, London, UK. BIOS Scientific Publishers Ltd. m/s. Chapter 4 The adrenal gland. ISBN1-85996-252-1. Dicapai pada 28 April 2011.CS1 maint: multiple names: authors list (link)
(Inggeris) Stephen Nussey; Saffron Whitehead (2001). Endocrinology: An Integrated Approach. St. George's Hospital Medical School, London, UK. BIOS Scientific Publishers Ltd. m/s. Diagram showing the major actions of cortisol on metabolism. ISBN1-85996-252-1. Dicapai pada 2011-04-29.CS1 maint: multiple names: authors list (link)
(Inggeris) Stephen Nussey; Saffron Whitehead (2001). Endocrinology: An Integrated Approach. St. George's Hospital Medical School, London, UK. BIOS Scientific Publishers Ltd. m/s. Cortisol and the aldosterone receptor in the kidney. ISBN1-85996-252-1. Dicapai pada 2011-04-28.CS1 maint: multiple names: authors list (link)