Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). nucleal. Retrieved September 23, 2026, from http://smartdefine.org/nucleal/definitions/2037581 |
| Chicago | Webster's. 2011. "nucleal" http://smartdefine.org/nucleal/definitions/2037581 (accessed September 23, 2026). |
| Harvard | Webster's 2011, nucleal, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/nucleal/definitions/2037581>. |
| MLA | Webster's. "nucleal" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/nucleal/definitions/2037581> |