(pl.) of Alto.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). altos. Retrieved September 20, 2026, from http://smartdefine.org/altos/definitions/1972818 |
| Chicago | Webster's. 2011. "altos" http://smartdefine.org/altos/definitions/1972818 (accessed September 20, 2026). |
| Harvard | Webster's 2011, altos, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/altos/definitions/1972818>. |
| MLA | Webster's. "altos" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/altos/definitions/1972818> |