Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). guidebook. Retrieved September 20, 2026, from http://smartdefine.org/guidebook/definitions/2014095 |
| Chicago | Webster's. 2011. "guidebook" http://smartdefine.org/guidebook/definitions/2014095 (accessed September 20, 2026). |
| Harvard | Webster's 2011, guidebook, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/guidebook/definitions/2014095>. |
| MLA | Webster's. "guidebook" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/guidebook/definitions/2014095> |