Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). roy. Retrieved October 2, 2026, from http://smartdefine.org/roy/definitions/2056814 |
| Chicago | Webster's. 2011. "roy" http://smartdefine.org/roy/definitions/2056814 (accessed October 2, 2026). |
| Harvard | Webster's 2011, roy, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/roy/definitions/2056814>. |
| MLA | Webster's. "roy" 28 May 2011. Web. 2 October 2026. <http://smartdefine.org/roy/definitions/2056814> |