| APA | JJOO. (2012, February 15). In Acronym Geek. Retrieved 12:05, February 15, 2012, from http://www.acronymgeek.com/JJOO |
| MLA | "JJOO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/JJOO>. |
| MHRA | 'JJOO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/JJOO> [accessed 15 February 2012] |
| Chicago | "JJOO", http://www.acronymgeek.com/JJOO (accessed February 15, 2012). |
| CBE/CSE | JJOO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/JJOO. |
| Bluebook | JJOO, http://www.acronymgeek.com/JJOO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, JJOO, http://www.acronymgeek.com/JJOO (optional description here) (as of Feb. 15, 2012, 12:05). |
| AMA | JJOO. Acronym Geek. February 15, 2012, 12:05. Available at: http://www.acronymgeek.com/JJOO. Accessed February 15, 2012, 12:05. |