| APA | ZJ. (2012, February 11). In Acronym Geek. Retrieved 21:54, February 11, 2012, from http://www.acronymgeek.com/ZJ |
| MLA | "ZJ." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/ZJ>. |
| MHRA | 'ZJ', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/ZJ> [accessed 11 February 2012] |
| Chicago | "ZJ", http://www.acronymgeek.com/ZJ (accessed February 11, 2012). |
| CBE/CSE | ZJ [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/ZJ. |
| Bluebook | ZJ, http://www.acronymgeek.com/ZJ (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZJ, http://www.acronymgeek.com/ZJ (optional description here) (as of Feb. 11, 2012, 21:54). |
| AMA | ZJ. Acronym Geek. February 11, 2012, 21:54. Available at: http://www.acronymgeek.com/ZJ. Accessed February 11, 2012, 21:54. |