(n.) See Rubble, 1 and 2.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). rubblestone. Retrieved September 21, 2026, from http://smartdefine.org/rubblestone/definitions/2056845 |
| Chicago | Webster's. 2011. "rubblestone" http://smartdefine.org/rubblestone/definitions/2056845 (accessed September 21, 2026). |
| Harvard | Webster's 2011, rubblestone, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/rubblestone/definitions/2056845>. |
| MLA | Webster's. "rubblestone" 28 May 2011. Web. 21 September 2026. <http://smartdefine.org/rubblestone/definitions/2056845> |