Gilbert, W., Galilei, G., & Harvey, W. (1996). On the loadstone and magnetic bodies (2nd ed., 6th print.). Encyclopædia Britannica.
Style de citation Chicago (17e éd.)Gilbert, William, Galileo Galilei, et William Harvey. On the Loadstone and Magnetic Bodies. 2nd ed., 6th print. Chicago: Encyclopædia Britannica, 1996.
Style de citation MLA (9e éd.)Gilbert, William, et al. On the Loadstone and Magnetic Bodies. 2nd ed., 6th print. Encyclopædia Britannica, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.