| APA | MJ. (2012, February 14). In Acronym Geek. Retrieved 06:57, February 14, 2012, from http://www.acronymgeek.com/MJ |
| MLA | "MJ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/MJ>. |
| MHRA | 'MJ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/MJ> [accessed 14 February 2012] |
| Chicago | "MJ", http://www.acronymgeek.com/MJ (accessed February 14, 2012). |
| CBE/CSE | MJ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/MJ. |
| Bluebook | MJ, http://www.acronymgeek.com/MJ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MJ, http://www.acronymgeek.com/MJ (optional description here) (as of Feb. 14, 2012, 06:57). |
| AMA | MJ. Acronym Geek. February 14, 2012, 06:57. Available at: http://www.acronymgeek.com/MJ. Accessed February 14, 2012, 06:57. |