(p.pr.&vb.n.) of Occur.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). occurring. Retrieved September 21, 2026, from http://smartdefine.org/occurring/definitions/2038222 |
| Chicago | Webster's. 2011. "occurring" http://smartdefine.org/occurring/definitions/2038222 (accessed September 21, 2026). |
| Harvard | Webster's 2011, occurring, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/occurring/definitions/2038222>. |
| MLA | Webster's. "occurring" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/occurring/definitions/2038222> |