Cita APA (7a ed.)
Gilbert, W., Galilei, G., Harvey, W., & Hutchins, R. M. On the Loadstone and Magnetic Bodies / Concerning the Two New Sciences / On the Motion of the Heart and Blood in Animals / On the Circulation of the Blood / On the Generation of Animals. Encyclopaedia Britannica.
Cita estilo Chicago (17a ed.)
Gilbert, William, Galileo Galilei, William Harvey, y Robert Maynard Hutchins. On the Loadstone and Magnetic Bodies / Concerning the Two New Sciences / On the Motion of the Heart and Blood in Animals / On the Circulation of the Blood / On the Generation of Animals. Chicago, EUA: Encyclopaedia Britannica.
Cita MLA (9a ed.)
Gilbert, William, et al. On the Loadstone and Magnetic Bodies / Concerning the Two New Sciences / On the Motion of the Heart and Blood in Animals / On the Circulation of the Blood / On the Generation of Animals. Encyclopaedia Britannica.
Precaución: Estas citas no son 100% exactas.