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). This is not the 'American' edition. American rights had yet to be purchased. It is an American publication of the English edition.
