(a.) Alternative of Physiographical.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). physiographic. Retrieved September 21, 2026, from http://smartdefine.org/physiographic/definitions/2045191 |
| Chicago | Webster's. 2011. "physiographic" http://smartdefine.org/physiographic/definitions/2045191 (accessed September 21, 2026). |
| Harvard | Webster's 2011, physiographic, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/physiographic/definitions/2045191>. |
| MLA | Webster's. "physiographic" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/physiographic/definitions/2045191> |