Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). lowering. Retrieved September 20, 2026, from http://smartdefine.org/lowering/definitions/2029035 |
| Chicago | Webster's. 2011. "lowering" http://smartdefine.org/lowering/definitions/2029035 (accessed September 20, 2026). |
| Harvard | Webster's 2011, lowering, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/lowering/definitions/2029035>. |
| MLA | Webster's. "lowering" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/lowering/definitions/2029035> |