| APA | Cisco Unified Communication Manager (CUCM). (2012, February 14). In Acronym Geek. Retrieved 01:53, February 14, 2012, from http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager |
| MLA | "Cisco Unified Communication Manager (CUCM)." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager>. |
| MHRA | 'Cisco Unified Communication Manager (CUCM)', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager> [accessed 14 February 2012] |
| Chicago | "Cisco Unified Communication Manager (CUCM)", http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager (accessed February 14, 2012). |
| CBE/CSE | Cisco Unified Communication Manager (CUCM) [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager. |
| Bluebook | Cisco Unified Communication Manager (CUCM), http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Cisco Unified Communication Manager (CUCM), http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager (optional description here) (as of Feb. 14, 2012, 01:53). |
| AMA | Cisco Unified Communication Manager (CUCM). Acronym Geek. February 14, 2012, 01:53. Available at: http://www.acronymgeek.com/CUCM/Cisco_Unified_Communication_Manager. Accessed February 14, 2012, 01:53. |