Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). water frame. Retrieved September 28, 2026, from http://smartdefine.org/water_frame/definitions/2080898 |
| Chicago | Webster's. 2011. "water frame" http://smartdefine.org/water_frame/definitions/2080898 (accessed September 28, 2026). |
| Harvard | Webster's 2011, water frame, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/water_frame/definitions/2080898>. |
| MLA | Webster's. "water frame" 28 May 2011. Web. 28 September 2026. <http://smartdefine.org/water_frame/definitions/2080898> |