| APA | MCU. (2012, February 10). In Acronym Geek. Retrieved 07:25, February 10, 2012, from http://www.acronymgeek.com/MCU |
| MLA | "MCU." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/MCU>. |
| MHRA | 'MCU', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/MCU> [accessed 10 February 2012] |
| Chicago | "MCU", http://www.acronymgeek.com/MCU (accessed February 10, 2012). |
| CBE/CSE | MCU [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/MCU. |
| Bluebook | MCU, http://www.acronymgeek.com/MCU (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MCU, http://www.acronymgeek.com/MCU (optional description here) (as of Feb. 10, 2012, 07:25). |
| AMA | MCU. Acronym Geek. February 10, 2012, 07:25. Available at: http://www.acronymgeek.com/MCU. Accessed February 10, 2012, 07:25. |