Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). matricide. Retrieved September 24, 2026, from http://smartdefine.org/matricide/definitions/2031059 |
| Chicago | Webster's. 2011. "matricide" http://smartdefine.org/matricide/definitions/2031059 (accessed September 24, 2026). |
| Harvard | Webster's 2011, matricide, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/matricide/definitions/2031059>. |
| MLA | Webster's. "matricide" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/matricide/definitions/2031059> |