Gilbert, W., & Mottelay, F. On the Loadstone and Magnetic Bodies / William Gilbert ; traslated by P. Fleury Mottelay. Concerning the Two New Sciences / by Galileo Galilei ; traslated by Henry Crew and Alfonso de Salvio. On the Motion of the Heart and Blood in Animals, On Circulation of the Blood, On the Generation of Animals / by William Harvey ; traslated by Robert Willis. Chicago : Encyclopaedia Britannica.

Gilbert, William, and Fleury Mottelay. On the Loadstone and Magnetic Bodies / William Gilbert ; Traslated By P. Fleury Mottelay. Concerning the Two New Sciences / By Galileo Galilei ; Traslated By Henry Crew and Alfonso De Salvio. On the Motion of the Heart and Blood in Animals, On Circulation of the Blood, On the Generation of Animals / By William Harvey ; Traslated By Robert Willis. Chicago : Encyclopaedia Britannica.

Gilbert, William, and Fleury Mottelay. On the Loadstone and Magnetic Bodies / William Gilbert ; Traslated By P. Fleury Mottelay. Concerning the Two New Sciences / By Galileo Galilei ; Traslated By Henry Crew and Alfonso De Salvio. On the Motion of the Heart and Blood in Animals, On Circulation of the Blood, On the Generation of Animals / By William Harvey ; Traslated By Robert Willis. Chicago : Encyclopaedia Britannica.