Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). sea grass. Retrieved September 20, 2026, from http://smartdefine.org/sea_grass/definitions/2059355 |
| Chicago | Webster's. 2011. "sea grass" http://smartdefine.org/sea_grass/definitions/2059355 (accessed September 20, 2026). |
| Harvard | Webster's 2011, sea grass, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/sea_grass/definitions/2059355>. |
| MLA | Webster's. "sea grass" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/sea_grass/definitions/2059355> |