| APA | JSUM. (2012, February 14). In Acronym Geek. Retrieved 13:49, February 14, 2012, from http://www.acronymgeek.com/JSUM |
| MLA | "JSUM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/JSUM>. |
| MHRA | 'JSUM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/JSUM> [accessed 14 February 2012] |
| Chicago | "JSUM", http://www.acronymgeek.com/JSUM (accessed February 14, 2012). |
| CBE/CSE | JSUM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/JSUM. |
| Bluebook | JSUM, http://www.acronymgeek.com/JSUM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, JSUM, http://www.acronymgeek.com/JSUM (optional description here) (as of Feb. 14, 2012, 13:49). |
| AMA | JSUM. Acronym Geek. February 14, 2012, 13:49. Available at: http://www.acronymgeek.com/JSUM. Accessed February 14, 2012, 13:49. |