| APA | KHEU. (2012, February 16). In Acronym Geek. Retrieved 19:38, February 16, 2012, from http://www.acronymgeek.com/KHEU |
| MLA | "KHEU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/KHEU>. |
| MHRA | 'KHEU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/KHEU> [accessed 16 February 2012] |
| Chicago | "KHEU", http://www.acronymgeek.com/KHEU (accessed February 16, 2012). |
| CBE/CSE | KHEU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/KHEU. |
| Bluebook | KHEU, http://www.acronymgeek.com/KHEU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KHEU, http://www.acronymgeek.com/KHEU (optional description here) (as of Feb. 16, 2012, 19:38). |
| AMA | KHEU. Acronym Geek. February 16, 2012, 19:38. Available at: http://www.acronymgeek.com/KHEU. Accessed February 16, 2012, 19:38. |