(pl.) of Pinna.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). pinnas. Retrieved September 22, 2026, from http://smartdefine.org/pinnas/definitions/2045713 |
| Chicago | Webster's. 2011. "pinnas" http://smartdefine.org/pinnas/definitions/2045713 (accessed September 22, 2026). |
| Harvard | Webster's 2011, pinnas, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/pinnas/definitions/2045713>. |
| MLA | Webster's. "pinnas" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/pinnas/definitions/2045713> |