| APA | HEJ. (2012, February 13). In Acronym Geek. Retrieved 23:21, February 13, 2012, from http://www.acronymgeek.com/HEJ |
| MLA | "HEJ." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/HEJ>. |
| MHRA | 'HEJ', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/HEJ> [accessed 13 February 2012] |
| Chicago | "HEJ", http://www.acronymgeek.com/HEJ (accessed February 13, 2012). |
| CBE/CSE | HEJ [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/HEJ. |
| Bluebook | HEJ, http://www.acronymgeek.com/HEJ (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HEJ, http://www.acronymgeek.com/HEJ (optional description here) (as of Feb. 13, 2012, 23:21). |
| AMA | HEJ. Acronym Geek. February 13, 2012, 23:21. Available at: http://www.acronymgeek.com/HEJ. Accessed February 13, 2012, 23:21. |