Formerly, a gold coin of France nominally worth twenty shillings sterling, but of varying value; -- first struck in 1640.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). louis d'or. Retrieved September 30, 2026, from http://smartdefine.org/louis_d%27or/definitions/2028970 |
| Chicago | Webster's. 2011. "louis d'or" http://smartdefine.org/louis_d%27or/definitions/2028970 (accessed September 30, 2026). |
| Harvard | Webster's 2011, louis d'or, Smart Define, viewed 30 September, 2026, <http://smartdefine.org/louis_d%27or/definitions/2028970>. |
| MLA | Webster's. "louis d'or" 27 May 2011. Web. 30 September 2026. <http://smartdefine.org/louis_d%27or/definitions/2028970> |