| APA | M5. (2012, February 11). In Acronym Geek. Retrieved 21:51, February 11, 2012, from http://www.acronymgeek.com/M5 |
| MLA | "M5." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/M5>. |
| MHRA | 'M5', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/M5> [accessed 11 February 2012] |
| Chicago | "M5", http://www.acronymgeek.com/M5 (accessed February 11, 2012). |
| CBE/CSE | M5 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/M5. |
| Bluebook | M5, http://www.acronymgeek.com/M5 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, M5, http://www.acronymgeek.com/M5 (optional description here) (as of Feb. 11, 2012, 21:51). |
| AMA | M5. Acronym Geek. February 11, 2012, 21:51. Available at: http://www.acronymgeek.com/M5. Accessed February 11, 2012, 21:51. |