| APA | ZUN. (2012, February 11). In Acronym Geek. Retrieved 22:00, February 11, 2012, from http://www.acronymgeek.com/ZUN |
| MLA | "ZUN." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/ZUN>. |
| MHRA | 'ZUN', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/ZUN> [accessed 11 February 2012] |
| Chicago | "ZUN", http://www.acronymgeek.com/ZUN (accessed February 11, 2012). |
| CBE/CSE | ZUN [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/ZUN. |
| Bluebook | ZUN, http://www.acronymgeek.com/ZUN (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZUN, http://www.acronymgeek.com/ZUN (optional description here) (as of Feb. 11, 2012, 22:00). |
| AMA | ZUN. Acronym Geek. February 11, 2012, 22:00. Available at: http://www.acronymgeek.com/ZUN. Accessed February 11, 2012, 22:00. |