| APA | JJJK. (2012, February 15). In Acronym Geek. Retrieved 17:24, February 15, 2012, from http://www.acronymgeek.com/JJJK |
| MLA | "JJJK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/JJJK>. |
| MHRA | 'JJJK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/JJJK> [accessed 15 February 2012] |
| Chicago | "JJJK", http://www.acronymgeek.com/JJJK (accessed February 15, 2012). |
| CBE/CSE | JJJK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/JJJK. |
| Bluebook | JJJK, http://www.acronymgeek.com/JJJK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, JJJK, http://www.acronymgeek.com/JJJK (optional description here) (as of Feb. 15, 2012, 17:24). |
| AMA | JJJK. Acronym Geek. February 15, 2012, 17:24. Available at: http://www.acronymgeek.com/JJJK. Accessed February 15, 2012, 17:24. |