Richardson, Ruth (2005), "A Historical Introduction to Gray's Anatomy"(PDF), in Susan Standring (ed.), Gray's Anatomy: The Anatomical Basis of Clinical Practice (39th (electronic version) ed.), Edinburgh: Elsevier Churchill Livingston, p. 4, retrieved 16 October 2011
Gray, Henry; Carter, H.V. (1859), Anatomy, descriptive and surgical, Philadelphia: Blanchard and Lea, retrieved 16 October 2011(Per National Library of Medicine holdings). Note: This is not the 'American' edition. American rights had yet to be purchased. It is an American publication of the English edition.{{citation}}: CS1 maint: postscript (link)
